Explore topic-wise MCQs in 7th Class.

This section includes 426 Mcqs, each offering curated multiple-choice questions to sharpen your 7th Class knowledge and support exam preparation. Choose a topic below to get started.

151.

Match the following. Column - l Column-ll 1. fill enclosed area 2. create new gradient 3. change colour of lines 4. erase lines P. erase tool Q. ink bottle R. paint bucket S. color mixer

A.  1-P, 2-Q, 3-R, 4-S         
B.      1-Q, 2-R, 3-P, 4-S
C.      1-P, 2-R, 3-S, 4-Q
D.                 1-R, 2-S, 3-Q, 4-P
Answer» E.
152.

What is the file extension of flash documents?

A. .doc                                        
B.     .xls                              
C.               .fla                              
D.                .pps                
Answer» D.                .pps                
153.

What is the white rectangular area in the middle where objects are included in flash window?

A.  Stage                   
B.                            Workarea                   
C.                Tools pallette       
D.                Timeline                                 
Answer» B.                            Workarea                   
154.

What is the shortcut key to save a flash document?

A.  Ctrl + C                                
B.      Ctrl + S                     
C.      Ctrl + B                     
D.                Ctrl + A                                 
Answer» C.      Ctrl + B                     
155.

In the given Flash 8 window, which of the following represents a property inspector window?

A.  P                                
B.      Q                               
C.      R                    
D.                S
Answer» E.
156.

What is the intersection of horizontal and vertical lines on stage called?

A.  Line                                                               
B.      Grid      
C.      Timeline                     
D.                Library
Answer» C.      Timeline                     
157.

In the macromedia flash window, what does the arrow marked panel represent?

A.  Colour panel   
B.                            Time line
C.  Tools panel      
D.                            Actions panel
Answer» D.                            Actions panel
158.

Which of these steps are followed to start macromedia flash?

A.  Start \[\to \] Programs \[\to \] Macromedia \[\to \] Macromedia flash 8
B.  Start \[\to \] Accessories \[\to \] Macromedia\[\to \]Macromedia flash 8
C.  Starts \[\to \] Programs \[\to \] Accessories\[\to \] Macromedia flash 8
D.  Start \[\to \] Programs \[\to \] Accessories \[\to \]Entertainment \[\to \] Macromedia flash 8
Answer» B.  Start \[\to \] Accessories \[\to \] Macromedia\[\to \]Macromedia flash 8
159.

Which of the following is/are the application areas of wearable computers?

A. Healthcare monitoring system
B. E-textiles
C. Both [A] and [B]
D. None of these
Answer» D. None of these
160.

Strati is considered as world's first 3D-printed electric car. Which of the following 3D printing technologies was used to manufacture this car?

A. Big Area Additive Manufacturing
B. Selective Area Melting
C. Frequent Deposition Modelling
D. Selective Area Modelling
Answer» B. Selective Area Melting
161.

Holographic computing is one of the emerging technology in IT world. It is used for presenting laser generated 3D images of objects in a real environment. Which of the following is the name of the handset being developed by Microsoft that let you see, hear and interact with holograms within an environment?

A. HoloLens  
B. HoloSet
C. MS-Headset   
D. MS-HoloBox
Answer» B. HoloSet
162.

Automatic extraction of useful information by using image capturing and analysis to perform various tasks such as inspection, counting, etc. is called _______.

A. Image emission
B. Machine vision
C. Image tapping
D. Civic vision
Answer» C. Image tapping
163.

The devices that provides energy to mobile devices, such as laptops, tablets, etc. are called _______.

A. Energy Saver    
B. Power Bank
C. Energy backup
D. Connector
Answer» C. Energy backup
164.

Which of the following statements hold(s) true about given service?  Statement 1: You can connect to this service by using an internet connection.Statement 2: It eliminates the difficulty and expenses of maintaining, upgrading your own computer hardware and software. 

A. Only Statement 1
B. Only Statement 2
C. Both Statement 1 and Statement 2
D. Neither Statement 1 nor Statement 2
Answer» D. Neither Statement 1 nor Statement 2
165.

Now a days smartphones comes with a feature called geo-tagging. For what purpose it is used?

A. To insert geographical information into a photo, associating it with the location it was taken at.
B. To add a keyword into a photo so that whenever you search for the photo, you can look up for it by using the keyword.
C. To add a 3D perspective to a photo, so that as soon as you tap on the photo it starts playing a video.
D. To add color filters to all those photos that were taken at a particular location.
Answer» B. To add a keyword into a photo so that whenever you search for the photo, you can look up for it by using the keyword.
166.

What is an agribot?  

A. A robot deployed for agricultural purposes.
B. A robot deployed for plant nursing.
C. A robot working cooperatively.
D. A robot involved in robotic harvesting.
Answer» B. A robot deployed for plant nursing.
167.

3D printing is also called as __________.

A. Multi manufacturing
B. Virtual printing
C. Additive manufacturing
D. Concept printing
Answer» D. Concept printing
168.

Which of the following is NOT a display technology for smart TVs?

A. OLED 3D     
B. HDTV
C. UHDTV            
D. 10 K
Answer» E.
169.

What is meant by e-sensing?

A. Mechanism/technology that mimics human senses using pattern recognition or sensors.
B. A device based on human machine interface mechanism that works only when the authorised user places its palm on it.
C. A measurement used to give rating to biometric devices.
D. Both [A] and [B]
Answer» B. A device based on human machine interface mechanism that works only when the authorised user places its palm on it.
170.

GPS devices can pinpoint locations by ____________.

A. Satellites     
B. Lasers
C. Mini Waves   
D. None of these
Answer» B. Lasers
171.

Video glasses are also known as ______________.

A. Head mounted display
B. Desktop media viewers
C. Google Goggle
D. Both [A] and [B]
Answer» B. Desktop media viewers
172.

Now-a-days a smart box is connected to the electronics in car to collect information about time, speed, braking, cornering, acceleration and location to keep track of driving habits of the driver. Which of the following is the most essential part of this smartbox?

A. GPS                 
B. LED
C. Microphone   
D. None of this
Answer» B. LED
173.

Which of the following is a smart TV platform developed by Google?

A. Google TV+   
B. Android TV
C. Android L     
D. Smart Android
Answer» C. Android L     
174.

A technology that enables a person to control the function of an external device by sending signals through brain.

A. Brain-computer interface
B. Augmented interface
C. Auto-communication interface
D. E-signal interface
Answer» B. Augmented interface
175.

What should be typed in a cell to select all cells in row 5?

A.
B.
C. 5
D.
Answer» E.
176.

The arrows indicated by 'A' in the given image are called __________.  

A. Filter switches
B. Data switches
C. Form switches
D. None of these
Answer» B. Data switches
177.

Which of the following statements hold(s) true about the given command button with respect to Header & Footer tools?  Statement 1: It adds the count of total number of pages in a worksheet to the header or footer.Statement 2: The count gets automatically updated changes are made in the at product workbook. 

A. Only Statement 1
B. Only Statement 2
C. Both Statement 1 and Statement 2
D. Neither Statement 1 nor Statement 2
Answer» D. Neither Statement 1 nor Statement 2
178.

Which of the following is the CORRECT description of AutoComplete feature?

A. It will force MS-Excel to display value in multiple lines within the cell.
B. It automatically fills the entry based on other entries that you have already made in a column, when you type the first few letters of the similar text.
C. It inserts a series of values or text items in a range of cells.
D. None of these
Answer» C. It inserts a series of values or text items in a range of cells.
179.

Consider the given expression entered in a cell. = 476 + 28 * (100-(10)^2) What would be displayed in the cell when you type the given expression and then press the Enter key?

A. #DIV/0!             
B. 476
C. #NAME?      
D. 0
Answer» C. #NAME?      
180.

Match the MS-Excel shortcut sequences given in Column-I with their description in Column-II.Column - IColumn - II(a)  + (i) Applies or removes bold formatting(b)  + (ii) Applies or removes underlining(c)  + (iii) Displays the Format Cells dialog box(d)  + (iv) Applies or removes italic formatting 

A. (a) - (ii), (b) - (i), (c) - (iv), (d) - (iii)
B. (a) - (ii), (b) - (iii), (c) - (i), (d) - (iv)
C. (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)
D. (a) - (iii), (b) - (i), (c) - (iv), (d) - (ii)
Answer» E.
181.

Observe the given image and answer the questions that follow.Match the following.Column - IColumn - II(a) (i) Sheet tab scroll buttons(b)(ii) Name Box(c) (iii) Insert Worksheet(d) (iv) Expand Formula Bar 

A. (a) - (ii), (b) - (iii), (c) - (iv), (d) - (i)
B. (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
C. (a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)
D. (a) - (iii), (b) - (iv), (c) - (i), (d) - (ii)
Answer» C. (a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)
182.

While entering data in a worksheet, Riya pressed  +  in a cell, what value will be printed in that cell?

A. Current Time
B. Square root of current value in cell
C. Current Date
D. Square of current value in cell
Answer» D. Square of current value in cell
183.

If you want to display the leading zero in a numeric entry, like 01234567, how should it be entered in the cell?

A. 1234567
B. '01234567
C. ''01234567
D. -1234567
Answer» C. ''01234567
184.

___________ number format multiplies the cell value by 100 and displays the result with a percent symbol.

A. Currency
B. Fraction
C. Special
D. Percentage
Answer» E.
185.

Ankur has entered the value 1 into cell A1 and 3 into cell A2. Now, he selected both the cells and dragged down the fill handle. What would be the result of this action?

A. It will create a linear series of even numbers.
B. It will create a number series of odd numbers.
C. It will copy the values of selected cells into next cells.
D. It is not possible to drag the fill handle downward.
Answer» C. It will copy the values of selected cells into next cells.
186.

Identify the function of the given icon.

A. It is used for adding up and down arrows.
B. It is used to rotate text diagonally or vertically.
C. It is used for wrapping text by displaying it on multiple lines.
D. It is used for adding text effects to a cell.
Answer» C. It is used for wrapping text by displaying it on multiple lines.
187.

Match the different Merge options given in Column-I with their corresponding names given in Column-II.Column -IColumn - II(a) (i) Merge & Center(b) (ii) Unmerge Cells(c) (iii) Merge Cells(d) (iv) Merge Across 

A. (a) - (i), (b) - (ii), (c) - (iii), (d) - (iv)
B. (a) - (ii), (b) - (iii), (c) - (iv), (d) - (i)
C. (a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)
D. (a) - (iii), (b) - (iv), (c) - (i), (d) - (ii)
Answer» C. (a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)
188.

You can enable filtering of the selected cells by _______.

A. Home tab \[\to \] Filter group \[\to \] Click on 'Filter'
B. Home tab \[\to \]Editing group \[\to \] Click 'Sort & Filter' \[\to \]Filter
C. Press  +  +
D. Both [B] and [C]
Answer» E.
189.

Which of the following is a valid cell range?

A. A1 ; C4            
B. A1-C4
C. A1:C4        
D. C4;A1
Answer» D. C4;A1
190.

Observe the given image and answer the questions that follow. Cell marked as A is called _________ cell.

A. Active         
B. Passive
C. Marquee           
D. Formula
Answer» B. Passive
191.

A row and column arrangement of data and the formulas to manipulate it is called a _____.

A. Spreadsheet
B.     Tablesheet
C. Gridsheet     
D. Rolesheet
Answer» B.     Tablesheet
192.

Web camera is a/an ___ device.

A.  input               
B.                            output
C.  memory           
D.                            Both (a) and (b)
Answer» B.                            output
193.

What is meant by double click?

A.  Pressing the left button of the mouse.
B.  Holding the left button and moving.
C.  Pressing the right button of the mouse twice.
D.  Quickly clicking left mouse button twice.
Answer» E.
194.

What is the device used for checking a multiple answer sheet.

A.  OMR              
B.                OCR              
C.    MICR             
D.                Light pen
Answer» B.                OCR              
195.

Which device is used to scan the input and convert it into a computer file?

A.  Keyboard        
B.                            Mouse
C.  Scanner           
D.                            Microphone
Answer» D.                            Microphone
196.

Find the correct statement(s). i. super computers are used for weather forecasting. ii. Super computers are used for rocketing and plasma physics. iii. Processing speed of minicomputers are lies in the range of 10-30 MIPS. iv. Mainframe computers are less powerful than the mini computers.

A.  Only i and ii are correct      
B.  i, ii & iii are correct
C.  iii & iv are correct         
D.  All are correct
Answer» C.  iii & iv are correct         
197.

To what kind of software does operating system, editors and debuggers belong?

A.  System software          
B.  Application software
C.  Utilities               
D.  Packages
Answer» B.  Application software
198.

Which device is required for internet connection?

A.  Joystick                                  
B.  Modem          
C.                CD Drive       
D.                NIC card
Answer» C.                CD Drive       
199.

What doe CAD stand for?

A.  Computer Aided Design   
B.  Computer Address Data
C.  Computer Access Duration
D.  Computer Application Digits
Answer» B.  Computer Address Data
200.

What device is used for reading cheques in banks?

A.  Scanner
B.  OMR
C.  Bar code reader
D.  MICR
Answer» E.