PPSC Computer Science Topic 1 MCQ's Test Preparation

The topic of Basic computer knowledge is one of the most important topics for the preparation of PPSC Computer Science preparation. Though many candidates of PPSC might think that their academic background has enabled them to have great basic computer info, it is still better for them to brush up their previous knowledge. You have to make sure that you have a clear idea about the foundation of how a computer works. Having a strong grasp over the hardware and software concepts, internet browsing, importance of spreadsheets, and presentation software makes you feel confident in your exam and eventually enables you to score exceptionally well.

Free PPSC Preparation on IlmkiDunya

We at IlmKiDunya are on a mission to provide outstanding PPSC preparation material. By taking our free PPSC Computer Science prep tests, you can identify your strong and weak points. Don’t miss a chance to connect with fellow candidates preparing for PPSC by using the comments section.

MCQ's Test For PPSC Computer Science Topic 1 Basic Computer Knowledge

Try The MCQ's Test For PPSC Computer Science Topic 1 Basic Computer Knowledge

  • Total Questions20

  • Time Allowed20

Start Test Download PDF

PPSC Computer Science Topic 1 Basic Computer Knowledge

00:00
Question # 1

Which of the following are the two main components of the CPU

Question # 2

How many address lines are needed to address each machine location in a 2048 x 4 memory chip.

Question # 3

Which of the following is secondary memory device.

Question # 4

A memory that is capable of determining whether a given datum is contained in one of its address is

Question # 5

Which of the following magazines covers only the IBM PC and its compatibles.

Question # 6

Which was the computer conceived by Babbade.

Question # 7

Which of the following is not true for a magnetic tape

Question # 8

In analog computer

Question # 9

In 1830 Charles Babbage designed a machine called the analytical engine which he showed at the Paris Exhibition in whihc year was is exhibition.

Question # 10

Symbolic logic was discovered by

Question # 11

Which was the world's first minicomputer and when was it introduced.

Question # 12

The octal equivalence of 111010 is

Question # 13

Which company is the biggest player in the microprocessor industry.

Question # 14

An error in computer data is called.

Question # 15

Which of the items below are considered removable storage media.

Question # 16

A computer programmer

Question # 17

In 1830 Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris exhibition in which year was it exhibition.

Question # 18

Which of the following required large computer memory.

Question # 19

Actual data processing operations are performed in the arithmetic logic section but not in the storage section of a processor unit.

Question # 20

Which was the world's first mini computer and when was it indroduced.

Submit

Prepare Complete Set Wise PPSC Computer Science Topic 1 Basic Computer Knowledge MCQs Online With Answers


Top Scorers Of PPSC Computer Science Topic 1 Basic Computer Knowledge MCQ`s Test

  • A
    amber zaheer 29 - Oct - 2024 02 Min 41 Sec 18/20
  • I
    Irfan Jamali 23 - Oct - 2024 03 Min 52 Sec 15/20
  • S
    Sherrjel Asim 03 - Aug - 2024 06 Min 26 Sec 15/20
  • P
    prince sman 11 - Nov - 2024 06 Min 43 Sec 15/20
  • C
    Creative Computer Academy 10 - Oct - 2024 03 Min 45 Sec 14/20
  • S
    Sara Khan 28 - Jul - 2024 05 Min 39 Sec 14/20
  • S
    sumaira hayat 29 - Jul - 2024 04 Min 16 Sec 13/20
  • S
    sidra kurd 08 - Aug - 2024 05 Min 47 Sec 13/20
  • U
    Usama Ibrahim 19 - Jan - 2025 04 Min 46 Sec 12/20
  • S
    Saleha Razzaq 13 - Nov - 2024 06 Min 02 Sec 12/20
  • S
    Sumaiya Sajjad 28 - Sep - 2024 07 Min 47 Sec 12/20
  • M
    Mani Seyal Seyal 07 - Sep - 2024 02 Min 22 Sec 11/20
  • T
    Taba Taba 29 - Jul - 2024 04 Min 59 Sec 11/20
  • M
    mc220204534 SIDRA BANO 30 - Oct - 2024 05 Min 24 Sec 11/20
  • K
    Kob Sha 20 - Sep - 2024 00 Min 15 Sec 10/20
Sr.# Question Answer
1 Which is the following is first generation of computer.
A. EDSAC
B. IBM -1401
C. CDC-1604
D. ICL -2900
2 What are the three decisions making operations performed by the ALU of the computer.
A. Grater then
B. Less than
C. Eual to
D. All of the above
3 An output device that uses words or messages recorded on a magnetic medium to produce audio response is.
A. Magnetic tape
B. Voice response unit
C. Voice recognition unit
D. Voice band
4 A modern electronic computer is a machine that is meant for.
A. During wick mathematical calculations
B. Input, storage manipulation and outputting data
C. Electronic data processing
D. Performing repetitive tasks accurately
5 The primary memory of a personals computer consists.
A. ROM only
B. RAM only
C. Both ROM and RAM
D. Memory module
6 A computer consists of.
A. A central processing unit
B. A memory
C. Input and output unit
D. All of the above
7 What is the meant by a dedicated computer.
A. Which is used by one person only
B. Which is assigned one and only one task
C. Which uses one kind of software
D. Which is meant for application software
8 VGA is
A. Video Graphics Array
B. Visual Graphics Array
C. Volatile Graphics array
D. Video Graphics adapter
9 Tape speed is measure din
A. Feet per second
B. Inch per second
C. Meter per second
D. Centimeter per second
10 Storage capacity of magnetic disk depends on
A. Tracks per inch of surface
B. Bit per inch of tracks
C. Disk pack in disk surface
D. All of above
11 Which term is used to describe RAM.
A. Dynamic RAM (DRAM)
B. Static RAM (SRAM)
C. Video RAM(VRAM)
D. All of the above
12 An approach that permits the computer to work on several program instead of one is.
A. On line thesaurus
B. Multiprogramming
C. Over lapped processing
D. Outline processor
13 A term used to describe interconnected computer configuration is
A. Multiprogramming
B. Modulation
C. Multiprocessing
D. Micro program seuence
14 Chief Component of first generation computer was.
A. Transistors
B. Vacuum Tubes and Valves
C. Integrated Circuits
D. None of above
15 A disadvantage of the laser printer is
A. It is uleter than an impact printer
B. It is very slow
C. The output is of a lower uality
D. None of above
16 Which of the following is called low level languages.
A. Machine language
B. Assembly language
C. Both of the above
D. None of these
17 The memory which is programmed at the time it is manufactured.
A. POM
B. RAM
C. PROM
D. EPROM
18 IBM 7000 digital computer.
A. Belongs to second generation
B. Uses VLSI
C. Employs semiconductor memory
D. Has modular constructions
19 A hard copy would be prepared on a
A. Line printer
B. Dot matrix printer
C. Typewriter terminal
D. All of the above
20 The advantage of COM are its and
A. Compact size speed readability
B. Compact size speed
C. Readability speed
D. Low cost readability

Test Questions

Is this page helpful?