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

The arranging of data in a logical service is called

Question # 2

The capacity of 3,5 inch floppy disk is

Question # 3

The process of starting a or restarting a computer system by loading instructions form a secondary storage device into the computer memory is called.

Question # 4

The terminal device that functions as a cash register computer terminal and OCR reader is the

Question # 5

An error in software of hardware is called a bug What is the alternative computer program for it.

Question # 6

Latency time is.

Question # 7

An output device that uses words or messages recorded on a magnetic medium to produce audio response is.

Question # 8

A compute programmer

Question # 9

In which year was chip used inside the computer for the first time.

Question # 10

Microprocessors as switching devices are for which generation computers

Question # 11

Which of the following is a secondary memory device.

Question # 12

Modern Computer are very reliable but they are not.

Question # 13

Offline device

Question # 14

In latest generation computers, the instructions are executed

Question # 15

A floppy disk contains

Question # 16

The number of characters that can be stored in given physicals space it

Question # 17

Instructions and memory address are represented by.

Question # 18

Which of the following code used in present day computing was developed by IBM corporation.

Question # 19

The instructions for staring the computer are house on.

Question # 20

An approach that permits the computer to work on several program instead of one is.

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 When were the first mini computer built.

A. 1965

B. 1962

C.1972

D. 1966

2 Which of the following is machine independence program.

A. High level language

B. Low level language

C.Assembly language

D. Machine language

3 A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as.

A. Super computer

B. Mini computer

C.Macro computer

D. Micro computer

4 Hard disk is coated in both side above

A. Magnetic metallic oxide

B. Optical metallic oxide

C.Carbon layer

D. All of the above

5 The act of retrieving existing data from memory is called.

A. Read out

B. Read from

C.Read

D. All of above

6 BCD is

A. Binary coded Decimal

B. Bit Coded Decimal

C.Binary Coded Digit

D. Bit Coded Digit

7 In analog computer

A. In put is first converted to digital form

B. Input is never converted to digital form

C.Input is never converted to digital form

D. Out put is displayed in digital form

8 Microsoft Excel is.

A. Financial planning package

B. Electronic spreadsheet

C.Graphics package

D. Data base management package.

9 When did IBM introduced the 80286 based PC/AT

A. 1982

B. 1984

C.1985

D. 1989

10 The advantage of COM are its and

A. Compact size speed readability

B. Compact size speed

C.Readability speed

D. Low cost readability

11 The data recording format in most of the modern magnetic tape is

A. 7-bit ASCII

B. 7-bIt EBCDIC

C.8-bit ASCII

D. 8-bit EBCDIC

12 A small or intelligent device is so called because it contains within it a

A. Computer

B. Microcomputer

C.Programmable

D. Sensor

13 Which of the following printers are you sure will not be use if your objective is to print on multi carbon forms.

A. Daisy wheel

B. Dot matrix

C.Laser

D. Thimble

14 Which is the limitation of high level language.

A. Lower efficiency

B. Machine dependence

C.Machine level coding

D. None of above

15 Which of the following is not a programming lanbguage.

A. Basic

B. FORTRAN

C.LASER

D. PASCAL

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

A. Byte

B. PC magazine

C.Personal computing

D. Interface age

17 Which of the following will happen when data is entered into a memory location.

A. It will add to the content of the location

B. It will change the address of the memory location

C.It will erase the previous content

D. It will not be fruitful if there is already some data at the location.

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

A. ROM

B. PROM

C.CAM

D. RAM

19 The primary memory of a personals computer consists.

A. ROM only

B. RAM only

C.Both ROM and RAM

D. Memory module

20 Which of the following file organization is most efficient for a file wiht a high degree of the activity.

A. Seuential

B. ISAM

C.VSAM

D. B-tree index

Test Questions

Is this page helpful?