MCQOPTIONS
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MCQOPTIONS
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.
| 301. |
Which of the following criteria makes a computer system Turing complete? |
| A. | Its ability to solve any computational problem. |
| B. | Its ability to display output in text mode. |
| C. | Its ability to handle voice input. |
| D. | Its ability to print files. |
| Answer» B. Its ability to display output in text mode. | |
| 302. |
SIMM is a module that contains one or more memory chips in a small circuit board. For which of the following types of memory chips it is used? |
| A. | ROM |
| B. | RAM |
| C. | EROM |
| D. | PROM |
| Answer» C. EROM | |
| 303. |
Unscramble the given word and select the option with which it relates. ROCOPRESS |
| A. | Intel Core i7 |
| B. | Microsoft Edge |
| C. | Device Driver |
| D. | SATA |
| Answer» B. Microsoft Edge | |
| 304. |
Harry wants to use a programming language that is not a high level language. Which one of the following languages can Harry use? |
| A. | COBOL |
| B. | Assembly language |
| C. | FORTRAN |
| D. | C++ |
| E. | None of these |
| Answer» C. FORTRAN | |
| 305. |
Match the following: S.NO A S.NO B 1. Procedural language A Machine language 2. Non-Procedural Language B Assembly language 3. SET C RPG 4. 2GL D ADA E Java |
| A. | 1\[\to \]B, 2\[\to \]A, 3\[\to \]E, 4\[\to \]D |
| B. | 1\[\to \]D, 2\[\to \]C, S\[\to \]E, 4\[\to \]B |
| C. | 1\[\to \]B, 2\[\to \]C, 3\[\to \]D, 4\[\to \]E |
| D. | 1\[\to \]B, 2\[\to \]D, 3\[\to \]A, 4\[\to \]E |
| E. | None of these |
| Answer» C. 1\[\to \]B, 2\[\to \]C, 3\[\to \]D, 4\[\to \]E | |
| 306. |
Each programming language has some specific features. Some languages are useful for developing business purpose softwares, some are useful for scientific purposes. Which one of the following languages is mostly used for scientific calculation? |
| A. | COBOL |
| B. | Assembler |
| C. | FORTRAN |
| D. | C |
| E. | None of these |
| Answer» D. C | |
| 307. |
2GL is not directly processed by microprocessor. It requires a language processor. Which one of the following is an example of 2GL language? |
| A. | Machine language |
| B. | Assembly language |
| C. | FORTRAN |
| D. | C |
| E. | None of these |
| Answer» C. FORTRAN | |
| 308. |
Which one of the following types of situation is represented by the given symbol while developing a flow chart? |
| A. | Stop |
| B. | Start |
| C. | Conditional |
| D. | All of these |
| E. | None of these |
| Answer» D. All of these | |
| 309. |
A programming language also provides operators that enable you to perform _____ tasks. |
| A. | Computing and manipulating values of variables |
| B. | Comparing values of different variables of same data types |
| C. | Testing multiple condition. |
| D. | All of these |
| E. | None of these |
| Answer» E. None of these | |
| 310. |
Translator converts high level language into machine language. Which one of the following is the language processor that converts assembly language into machine language? |
| A. | Translator |
| B. | Compiler |
| C. | FORTRAN |
| D. | Assembler |
| E. | None of these |
| Answer» E. None of these | |
| 311. |
Abraham develops a flow chart, he is little bit confused about how many flow lines can enter in the end symbol of a flowchart. Which one of the following is the correct answer of Abraham's question? |
| A. | One |
| B. | Two |
| C. | Three |
| D. | Four |
| E. | None of these |
| Answer» B. Two | |
| 312. |
A _______ is a multiuser computer system capable of supporting hundreds of users simultaneously. |
| A. | Tablet PC |
| B. | Personal computer |
| C. | Mini Computer |
| D. | Terminal |
| Answer» D. Terminal | |
| 313. |
A technology used to produce machines like Computer and robots that display intelligence quite similar to the intelligence shown by human beings is called _______. |
| A. | Biotechnology |
| B. | Cross-over technology |
| C. | Simulation |
| D. | Artificial Intelligence |
| Answer» E. | |
| 314. |
Intel 4004 was the ________. |
| A. | First single chip microprocessor |
| B. | First multi-tasking operating system |
| C. | Portable micro-computer for general purpose |
| D. | One of the first generation device |
| Answer» B. First multi-tasking operating system | |
| 315. |
Identify the following: - It is larger than microcomputer. - CDC-160A and Micro VAX 3100 are its examples. |
| A. | Supercomputer |
| B. | Minicomputer |
| C. | Mobile PC |
| D. | DeskComputer |
| Answer» C. Mobile PC | |
| 316. |
________generation of computers used magnetic disks as backing store medium and introduced programming languages such as COBOL and BASIC. |
| A. | First |
| B. | Second |
| C. | Third |
| D. | None of these |
| Answer» D. None of these | |
| 317. |
Identify the device given here and select the statement which is CORRECT about it. (i) It was designed during third generation of computers.(ii) It was designed to automatically calculate and tabulate polynomial functions.(iii) It used magnetic disk as storage medium. |
| A. | Only (i) |
| B. | Only (ii) |
| C. | Only (iii) |
| D. | (i), (ii) and (iii) |
| Answer» C. Only (iii) | |
| 318. |
Which of the following statements hold(s) true about Apple Lisa Computer? Statement 1: It was a personal computer with a GUI. Statement 2: It featured drop-down menu and icons. |
| 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 | |
| 319. |
Which of the following computers was developed by Tommy Flowers as the World's first programmable electronic digital computer? |
| A. | Colossus |
| B. | Mark I |
| C. | UNIVAC-I |
| D. | Z4 |
| Answer» B. Mark I | |
| 320. |
Match the computer types given in Column-I with their descriptions in Column-II.Column-IColumn-II(a) Server(i) Expensive computer that perform complex calculations extremely rapidly.(b) Super Computer(ii) Provides resources to other computers connected to a network.(c) Embedded Computer(iii) A Small mobile computing device.(d) PDA(iv) A self- contained device which performs pre-programmed functions. |
| A. | (a) - (i), (b) - (iii), (c) - (iv), (d) - (ii) |
| B. | (a) - (iii), (b) - (i), (c) - (ii), (d) - (iv) |
| C. | (a) - (ii), (b) - (i), (c) - (iv), (d) - (iii) |
| D. | (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv) |
| Answer» D. (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv) | |
| 321. |
First generation computers were replaced by second generation computers because __________. |
| A. | Operating speed of first generation computers was higher than second generation computers |
| B. | Power consumption of first generation computers was higher than second generation computers |
| C. | ICs were used as the main component in first generation computers |
| D. | They were easily portable than second generation computers |
| Answer» C. ICs were used as the main component in first generation computers | |
| 322. |
Which of the following was considered as hallmark of fourth generation computers? |
| A. | Transistor |
| B. | Minicomputer |
| C. | Microprocessor |
| D. | Robots |
| Answer» D. Robots | |
| 323. |
These are specially designed computer chips. They reside inside other devices. Examples of such devices can be your car's dashboard, washing machines and microwave ovens, or the electronic thermostat in air conditioners. |
| A. | Servers |
| B. | Embedded system |
| C. | Robotic computers |
| D. | Mainframes |
| Answer» C. Robotic computers | |
| 324. |
A marvel of technology, the _________are computers that perform complex scientific calculations speedily. |
| A. | Servers |
| B. | Supercomputers |
| C. | Laptops |
| D. | PDA |
| Answer» C. Laptops | |
| 325. |
UNIX is one of the time sharing OS. Basically it is a single user system. The _____ version of UNIX was written by Ken Thompson. |
| A. | Second |
| B. | First |
| C. | Third |
| D. | Latest |
| E. | None of these |
| Answer» C. Third | |
| 326. |
UNIX is one of the time sharing operating system primarily intended for program development and document preparation environment. Which of the following is/are the features of UNIX? |
| A. | Hierarchical file system |
| B. | Device Independence |
| C. | Multi-user Operation |
| D. | All of these |
| E. | None of these |
| Answer» E. None of these | |
| 327. |
The OS is a master control program that handles all activities in the computer. Which of the following OS is/are multi-user OS? |
| A. | Windows Vista |
| B. | Windows 7 |
| C. | UNIX |
| D. | All of these |
| E. | None of these |
| Answer» E. None of these | |
| 328. |
Windows Vista is one of the high security proof operating systems. Which of the following are the basic qualities of Windows Vista? |
| A. | Organizes files in a new way |
| B. | Searches within folders |
| C. | Keep devices in synchronized manner |
| D. | All of these |
| E. | None of these |
| Answer» E. None of these | |
| 329. |
Steve wants to install an OS in his server computer. He is preferring negligible hanging and wants to run computer for days and months without the need to restart. Also, no cost should be incurred. Which one of the following operating system should he install in his computer system? |
| A. | Windows 95 |
| B. | Windows 98 |
| C. | Windows 1.0 |
| D. | LINUX |
| E. | None of these |
| Answer» E. None of these | |
| 330. |
What was the successor of the Windows operating system version. Windows 2000 developed in 2000 it had the feature Internet explorer 5 and its predecessor was Windows 98? |
| A. | Windows XP |
| B. | Windows Vista |
| C. | Windows7 |
| D. | Windows 3.0 |
| E. | None of these |
| Answer» B. Windows Vista | |
| 331. |
In which year was Windows 10 launched? |
| A. | 2012 |
| B. | 2013 |
| C. | 2014 |
| D. | 2015 |
| E. | None of these |
| Answer» E. None of these | |
| 332. |
Accessories is a collection of useful utility, such as game. Which of the following exist in accessories? |
| A. | Notepad |
| B. | Calculator |
| C. | Paint |
| D. | All of these |
| Answer» E. | |
| 333. |
Steve works as a network administrator in INC. corp organization. He wants to install an OS which gives extra features for networking. Which one of the following OS does Steve need to install? |
| A. | Windows NT |
| B. | Windows 98 |
| C. | Windows 95 |
| D. | All of these |
| Answer» B. Windows 98 | |
| 334. |
Windows provides GUI that makes computer operation more simple. Which of the following are the versions of Windows OS? |
| A. | Windows 1.0 |
| B. | Windows 2.0 |
| C. | Windows 3.x |
| D. | All of these |
| Answer» E. | |
| 335. |
MS DOS is a single user operating system. Which one of the following is the latest version of MS-DOS? |
| A. | MS-DOS 7.x |
| B. | MS-DOS 8.x |
| C. | MS-DOS 6.X |
| D. | MS-DOS 5.x |
| Answer» B. MS-DOS 8.x | |
| 336. |
Match the following: A B 1. Procedural language a. Machine language 2. Non procedural language b. Assembly language 3. OOP language c. RPG 4. 2GL d. ADA e. Java |
| A. | 1-b, 2-a, 3-e, 4-d |
| B. | 1-d, 2-c, 3-e, 4-b |
| C. | 1-b, 2-c, 3-d, 4-e |
| D. | 1-b, 2-d, 3-a, 4-e |
| Answer» C. 1-b, 2-c, 3-d, 4-e | |
| 337. |
Match the following. 1. LET (i) to clear the output screen 2. PRINT (ii) to write remarks that are not executed 3. INPUT (iii) to display values on output screen 4. CLS (iv) to assign or put value inside a variable 5. REM (v) to take value from the user and store it in a variable |
| A. | 1-iv, 2-iii, 3-v, 4-i, 5-ii |
| B. | 1-iii, 2-iv, 3-ii, 4-v, 5-i |
| C. | 1-v, 2-i, 3-iv, 4-ii, 5-iii |
| D. | 1-ii, 2-v, 3-i, 4-iii, 5-iv |
| Answer» B. 1-iii, 2-iv, 3-ii, 4-v, 5-i | |
| 338. |
Which of the following codes will print sum of two integer variables? |
| A. | PRINT z = P + Q. |
| B. | PRINT (X + Y) |
| C. | PRINT ?z = P + Q? |
| D. | PRINT SUM (X, Y) |
| Answer» E. | |
| 339. |
In the given QBASIC statement, which is the variable? 10 LET Q$ = ?Q BASIC? |
| A. | Q$ |
| B. | 10 |
| C. | LET |
| D. | "QBASIC" |
| Answer» B. 10 | |
| 340. |
What is the output of the given program? 10 INPUT ?enter your favorite subject? 20 END |
| A. | Computers |
| B. | Favorite subject? |
| C. | Subject = |
| D. | Enter your favorite subject |
| Answer» E. | |
| 341. |
Which statement is used for writing comments In the Q. BASIC program? |
| A. | LET |
| B. | REM |
| C. | INPUT |
| D. | |
| Answer» C. INPUT | |
| 342. |
What is the input command for string values? |
| A. | INPUT P |
| B. | INPUT P$ |
| C. | INPUT $P |
| D. | INPUT "P" |
| Answer» D. INPUT "P" | |
| 343. |
What are instructions in QBASIC called? |
| A. | Operators |
| B. | Programs |
| C. | Statements |
| D. | Strings |
| Answer» D. Strings | |
| 344. |
Which of the following are relational operators? |
| A. | * |
| B. | ^ |
| C. | AND |
| D. | <> |
| Answer» E. | |
| 345. |
Which of the following is a string variable? |
| A. | P$ |
| B. | M2 |
| C. | OB |
| D. | TITLE |
| Answer» B. M2 | |
| 346. |
Which of the following is an INVALID numeric variable? |
| A. | T24 |
| B. | A |
| C. | M2 |
| D. | 2B43 |
| Answer» E. | |
| 347. |
String variables must end with a ___ sign. |
| A. | $ |
| B. | + |
| C. | - |
| D. | @ |
| Answer» B. + | |
| 348. |
What will be the output of the given QBASIC codes?Code ACode BFOR I = 1 TO 5 STEP 2FOR I =1 TO 5 STEP 1PRINT IPRINT INEXT II=I+1NEXT I |
| A. | Both will print135 |
| B. | Code ACode B11325345 |
| C. | Code ACode B113254 |
| D. | Code ACode B11233545 |
| Answer» B. Code ACode B11325345 | |
| 349. |
In this mode, a QBASIC statement is executed as soon as you press the key. It is the ___________. |
| A. | Program Mode |
| B. | Status Mode |
| C. | Intermediate Mode |
| D. | Immediate Mode |
| Answer» E. | |
| 350. |
What would be the output of the following program?A$ = MID$("Absolute Jelly Add" , 10, 5)PRINT A$ |
| A. | elly A |
| B. | Absolute |
| C. | Jelly |
| D. | Absolute |
| Answer» D. Absolute | |