Explore topic-wise MCQs in 7th Class.

This section includes 234 Mcqs, each offering curated multiple-choice questions to sharpen your 7th Class knowledge and support exam preparation. Choose a topic below to get started.

1.

Italy houses two of the smallest countries in the world. The one is the Vatican, which is the other country?

A. San Marino
B. Grenada
C. Nauru
D. Monaco
Answer» B. Grenada
2.

This language literally means 'natural' or 'common', it was used to write Jain scriptures. Many modern-day Indian languages have descended from it. Which language are we talking about?

A. Pali
B. Tamil
C. Sanskrit
D. Prakrit
Answer» E.
3.

Mars has about ___(i)___ the gravity of Earth while Pluto has about____(ii)____the gravity of Earth. Select the option which correctly fills the blanks.

A. (i) (ii)  One-fourth One-tenth
B. (i) (ii)  One-third One-fifteenth
C. (i) (ii)  One-third One-tenth
D. (i) (ii)  One-fourth One-fifteenth
Answer» C. (i) (ii)  One-third One-tenth
4.

Most "space junk" moving very fast is circling the earth. They are pieces from spacecraft and can reach speeds of 4.3 to 5 miles per second. What are these "space Junks" called?

A. Orbit debris
B. Orbital debris
C. Debris of spacecraft
D. Both (a) and (c)
Answer» C. Debris of spacecraft
5.

In January 2017, who among the following was inducted into Legends Club 'Hall of Fame' in Mumbai?

A. Sunil Gavaskar
B. Kapil Dev
C. Sachin Tendulkar
D. Rahul Dravid
Answer» C. Sachin Tendulkar
6.

The city of Pompeii in Italy was destroyed by natural disaster in 79 AD. It was discovered in a remarkably well- preserved shape because of the way it was destroyed. What destroyed the city of Pompeii?

A. Earthquake
B. Volcanic Eruption
C. Tornado
D. Floods
Answer» C. Tornado
7.

It is the second spacecraft ever to orbit Jupiter. It is a NASA's New Frontiers mission currently orbiting the planet Jupiter. It was launched from Cape Canaveral Air Force Station on August 5, 2011 and arrived on July 4, 2016. Name it.

A. Voyager 1
B. Alouette 1
C. Juno
D. New Horizons
Answer» D. New Horizons
8.

Vesta was first discovered on March 29, 1807 by Heinrich Wilhelms Olbers. H rotates on its axis every 5.342 hours and has an axial tilt of\[29{}^\circ \]. According to several NASA scientists, it is the parent body of many meteorites. Which of the following statements is correct regarding Vesta?

A. It is the largest asteroid to hit earth two billion years ago.
B. It is the smallest asteroid of solar system known till today.
C. It is the largest asteroid in the solar system.
D. Both (a) and (b)
Answer» D. Both (a) and (b)
9.

Physical ability which enables a person to rapidly change body position and direction in a precise manner is called

A. Speed
B. Balance
C. Coordination
D. Agility.
Answer» E.
10.

Match column I with column II and select the correct option from the given codes. Column I (Name of river) Column II (Place) 1. Vistula 2. Main 3. Essequibo 4. Blue Nile 5. Constitution [a] Guyana [b] Barbados [c] Poland [d] Germany [e] Sudan

A. 1-d, 2-c, 3-a, 4-b, 5-e
B. 1-c, 2-d, 3-a, 4-e, 5-b
C. 1-e, 2-a, 3-d, 4-c, 5-b
D. 1-c, 2-a, 3-d, 4-b, 5-e
Answer» C. 1-e, 2-a, 3-d, 4-c, 5-b
11.

In which of these countries would you find Tierra del Fuego National Park?

A. Chile
B. Brazil
C. Argentina
D. Ecuador
Answer» D. Ecuador
12.

Which of the following is both a human and fundamental right under the constitution of India?

A. Right to Work
B. Right to Freedom
C. Right to Information
D. Right to Education
Answer» E.
13.

The Midday Meal Scheme is a school meal programme of the Government of India designed to improve the nutritional status of school children nationwide. In which year, the Supreme Court of India asked the central government to allocate funds to meet with the conversion of food grains into cooked midday meals?

A. 2004
B. 2003
C. 2002
D. 2001
Answer» B. 2003
14.

The 2016 UEFA Euro was the 15th edition of European Championship. Which team was the winner of UEFA Euro 2016?

A. Poland
B. Spain
C. Portugal
D. France
Answer» D. France
15.

Taekwondo is a Korean martial art. In American Taekwondo Association, how many degrees of black belts are there?

A. 5
B. 7
C. 9
D. 11
Answer» D. 11
16.

Who among the following is the para swimmer crowned as the Junior World Champion in the year 2015? He won eight medals at the IWAS U-23 world games.

A. lhar Boki
B. Denis Tarasov
C. Niranjan Mukundan
D. Lorenzo Perez
Answer» D. Lorenzo Perez
17.

Who among the following is the world No. 1 Junior Badminton Player as per the latest ranking of Badminton World Federation (February 2017)?

A. Jaswanth D
B. Lakshya Sen
C. Kanishq M
D. Kiran George
Answer» C. Kanishq M
18.

DIRECTION: Look at the given picture of basketball court and answer the questions 4 and 5. Identify the point marked by the centre circle from the given picture.

A. 1
B. 2
C. 7
D. 6
Answer» B. 2
19.

Identify the free throw line from the given picture.

A. 6
B. 7
C. 8
D. 9
Answer» D. 9
20.

The judicial capital of South Africa is

A. Cape Town
B. Pretoria
C. Johannesburg
D. Bloemfontein
Answer» E.
21.

The appearance of which of the following constellations in the east from Northern hemisphere is the first sign of spring?

A. Sagittarius
B. Leo
C. Pegasus
D. Scorpio
Answer» C. Pegasus
22.

Read the given passage. Some of the words have been italicised in it. Which of the following statements is correct regarding it? Heavy lift launch vehicle is a type of rocket which can do things that other rockets cannot do. They can launch larger payloads into high earth orbit. The Saturn V rocket launched an entire space station, sky lab, in one launch. The Saturn V could launch about 780 tons into earth's orbit which is about as much weigh as 10 school buses.

A. Cannot should be replaced with can also.
B. High should be replaced with low.
C. One should be replaced with five.
D. 180 should not be replaced at all.
Answer» C. One should be replaced with five.
23.

Microgravity refers to _______.

A. Minimum gravity of the Moon
B. Condition in which people or objects appear to be weightless
C. Condition in which weight of people is equal to the force of gravity
D. Maximum gravity exerted by the Moon on the object
Answer» C. Condition in which weight of people is equal to the force of gravity
24.

Which of the following statements Is correct about the galaxy Milky Way?

A. Less than 10% of the mass of the Milky Way is visible.
B. Spitzer Space Telescope is an infrared telescope used in mapping and studying the Milky Way galaxy.
C. Milky Way is a part of the Virgo, super cluster, a group of galaxies within 150 million light years.
D. All of these
Answer» E.
25.

Which planet has the most number of volcanoes?

A. Venus
B. Saturn
C. Neptune
D. Jupiter
Answer» B. Saturn
26.

Olympus Mons is a shield volcano on the planet Mars located in Mars' Western hemisphere. What makes Olympus Mons volcano different from all volcanoes on Earth?

A. It is smaller than Earth's volcanoes.
B. It is hotter than Earth's volcanoes.
C. It is colder than Earth's volcanoes,
D. It is bigger than Earth's volcanoes.
Answer» E.
27.

The plague was a major epidemic that swept through Europe from around 1348 to 1351. It killed an estimated 40-60% of Europe's population. It was the greatest plague pandemic of the last millennium. What was it commonly known as?

A. Yellow fever
B. Sleeping sickness
C. Black Death
D. Rabies
Answer» D. Rabies
28.

Which of the following moons in the solar system is known to have its own magnetic field?

A. Ganymede
B. Callisto
C. Charon
D. Triton
Answer» B. Callisto
29.

Abraham Lincoln, the 16th US President, was watching the play Our American Cousin at the Ford Theatre with his wife when he was assassinated. Who killed him?

A. Mark David Chapman
B. John Wilkes Booth
C. Lee Harvey Oswald
D. James Earl Ray
Answer» C. Lee Harvey Oswald
30.

Who was the first President of the Indian Olympic Association?

A. Sir Dorabji Tata
B. Bhaiindra Singh
C. Dr. Noehren
D. Dr. A C Northern
Answer» B. Bhaiindra Singh
31.

What is the name of the gymnastic equipment shown in the given picture?

A. Spring bars
B. Split-level bars
C. Parallel bars
D. Uneven parallel bars
Answer» E.
32.

The International Astronomical Union (IAU) is a collection of professional astronomers who act as the internationally recognised authority for assigning designations to celestial bodies. It also assigns names to constellations. How many constellations have been formally named by the IAU?

A. 150 constellations in Southern hemisphere
B. 88 constellations in Southern and Northern hemisphere
C. 88 constellations in Northern hemisphere only
D. 150 constellations in Northern and Southern hemisphere
Answer» C. 88 constellations in Northern hemisphere only
33.

The Nobel Prize in Chemistry, 2015 was awarded to _____ for "mechanistic studies of DNA repair".

A.  Tomas Lindahl
B.  Paul L. Modrich
C.  Aziz Sancar
D.  All of these
Answer» E.
34.

            Match the compounds given in column I with their uses given in column II and select the correct option from the given codes. Column I Column II p. Slaked lime 1. Cleaning of glass q. Calamine lotion 2. Car batteries r. sulphuric acid 3. White washing s. Ammonium hydroxide 4. Remedy for ant bite

A.  p-1, q-3, r-4, s-2
B.  p-3, q-2, r-1, s-4
C.  p-3, q-4, r-2, s-1
D.  p-2, q-1, r-4, s-3
Answer» D.  p-2, q-1, r-4, s-3
35.

It is a disease of the nervous system in which the affected person suffers from muscle rigidity and tremors. It mainly affects the motor neurons of nervous system and causes neuropsychiatric disturbances in the affected person. Name the disease.

A.  Parkinson's disease
B.  Alzheimer's disease
C.  Partial amnesia
D.  Schizophrenia
Answer» B.  Alzheimer's disease
36.

'X' metal is soft and can be easily cut with a knife. It catches fire when exposed to air and water and is also used in street lights. What is 'X'?

A.  Sodium
B.  Mercury
C.  Calcium
D.  Lithium
Answer» B.  Mercury
37.

USB is a plug-and-play interface that allows a computer to communicate with peripheral and other devices. What does USB stand for?

A.  Uniform Secondary Bit
B.  Ultra Smart B and width
C.  Universal Serial Bus
D.  Utility Server Broadband
Answer» D.  Utility Server Broadband
38.

Which of the following activities is known as 'flaming' in internet jargon?

A.  Typing the whole document in lowercase
B.  Hostile and insulting interaction between internet users
C.  Following someone on the blogging site
D.  A word, phrase or topic that is popular on Twitter at a particular moment
Answer» C.  Following someone on the blogging site
39.

Which of the following chemicals is not used in photographic processing?

A.  Silver halide
B.  Ammonium thiosulphate
C.  Copper nitrate
D.  Both [a] and [b]
Answer» D.  Both [a] and [b]
40.

Wasp sting is _____ in nature and remedy for this is a/an ______.

A.  Acidic, alkali
B.  Neutral, alkali
C.  Alkaline, base
D.  Alkaline, acid
Answer» E.
41.

The device shown in the picture is used for measuring growth in plants. It was invented in the early twentieth century by Sir Jagdish Chandra Bose. Name the device.

A.  Electrocardiograph
B.  Crescograph
C.  Chromatogram
D.  Seismograph
Answer» C.  Chromatogram
42.

'X' is an acute inflammation of the brain tissues often due to viral infection. The symptoms of it include headache, fever, confusion, drowsiness and fatigue. What is 'X'?

A.  Encephalitis
B.  Epilepsy
C.  Concussion
D.  Hydrocephalus
Answer» B.  Epilepsy
43.

Two numbers are in the ratio \[1\frac{1}{2}:2\frac{2}{3}\]. But, if each number is increased by 15, the ratio becomes\[1\frac{2}{3}:2\frac{1}{2}\]. The numbers are

A.  27, 42
B.  36, 48
C.  27, 48
D.  27, 36
Answer» D.  27, 36
44.

The value of \[\left\{ 7\frac{1}{2}+\frac{1}{2}\div \frac{1}{2}of\frac{1}{4}-\frac{2}{5}\times 2\frac{1}{3}\div 1\frac{7}{8}of\left( 1\frac{2}{5}-1\frac{1}{3} \right) \right\}\]is equal to______.

A.  \[3\frac{1}{5}\]                                 
B. \[2\frac{1}{24}\]                    
C.  \[4\frac{1}{30}\]       
D.         None of these
Answer» D.         None of these
45.

Rohit and Raj study in the same class. Rohit has secured more marks than Raj in the terminal examination. Raj's rank is seventh from the top among all the students in the class. Which of the following is definitely true?

A.  Rohit stood first in the terminal examination.
B.  There is at least one student between Rohit and Raj in the rank list.
C.  There are at the most five students between Rohit and Raj in the rank list.
D.  Raj is five ranks lower than Rohit in the rank list.
Answer» D.  Raj is five ranks lower than Rohit in the rank list.
46.

There are four containers that are arranged in the ascending order of their heights. If the height of the smallest container given in the figure is expressed as\[\frac{7}{25}x=10.5cm\]. Find the height of the largest container.

A.  37.5 cm
B.  42.5 cm
C.  30.5 cm
D.  45.5 cm
Answer» B.  42.5 cm
47.

Ishika has designed a small oval race track for her remote control car. Her design is shown in the figure. What is the total distance around the track? Round your answer to the nearest whole cm.

A.  180 cm
B.  205 cm
C.  225 cm
D.  195 cm
Answer» C.  225 cm
48.

In a debate competition, the judges decide that 20 percent of the total marks would be given for accent and presentation. 60 percent of the rest are reserved for the subject matter and the rest are for rebuttal. If this means 8 marks for rebuttal, then find the total marks.

A.  20
B.  40
C.  30
D.  25
Answer» E.
49.

A trader buys some goods for ` 150. If the overhead expenses be 12% of cost price, then at what price should it be sold to earn 10% profit?

A.  ` 184.80
B.  ` 185.80
C.  ` 187,80
D.  ` 188.80
Answer» B.  ` 185.80
50.

Study the statements carefully. P: The corners of a solid shape are called its edges. Q: The line segments of a solid shape are called its vertices. Which of the following options is correct?

A.  Both P and Q are true.
B.  P is true and Q is false.
C.  Both P and Q are false.
D.  P is false and Q is true.
Answer» D.  P is false and Q is true.