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.

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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

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PPSC Computer Science Topic 1 Basic Computer Knowledge

00:00
Question # 1

Digital computer is a computer.

Question # 2

Who designed the first electronics computer -ENIAC.

Question # 3

A byte consists of

Question # 4

Diagnostic routines is a.

Question # 5

Which of the following is a way to access secondary memory.

Question # 6

The computer size was very large in.

Question # 7

Instruction of computer languages consists of

Question # 8

The time period during which a computer is main functioning or not operating correctly due to machine failures is referred as.

Question # 9

Which of the following registers is used to keep track of address of the memory location where the next instruction is located.

Question # 10

A characteristic of card system is.

Question # 11

In a punch card system data is preocesed by a

Question # 12

A 32 bit micro processor has the word length equal to.

Question # 13

Seek time is

Question # 14

Plotter accuracy is measured in term of repeatability and

Question # 15

IBM 7000 digital computer

Question # 16

Which of the following printing devices an output composed of a series of data.

Question # 17

Computer professionals working in a computer center are.

Question # 18

A physical connection between the microprocessor memory and other parts of the microcomputer is known as.

Question # 19

Most of the inexpensive personal computers do not have only disk or diskette drive. What is the name of such computes.

Question # 20

Which of the following is not true for a magnetic tape

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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 The primary advantage of key to tap data entry system is.
A. A large percentage of editing can be performed a the time of data entry
B. Key verification is easily performed
C. The tape is reusable
D. Keying errors can be detected as they occur.
2 Which of the following file organization is most efficient for a file with a high degree of file activity.
A. Seuential
B. ISAM
C. VSAM
D. B-Tree index
3 FORTRAN is
A. File Translation
B. Formula Translation
C. Floppy Translation
D. None of above
4 IBM 7000 digital computer.
A. Belongs to second generation
B. Uses VLSI
C. Employs semiconductor memory
D. Has modular constructions
5 Personnel who design program operate and maintain computer equipment refers to.
A. Console opertor
B. Programmer
C. Peopleware
D. System Analyst
6 The word length of a computer is measured in.
A. Bytes
B. Bits
C. Millimeters
D. Meters
7 A set information that defines the status of resources allocated to a proces sis.
A. Process control
B. ALU
C. Register unit
D. Process description
8 The speed at which data is transferred from the main memory to another medium on which data are recorded is referred at.
A. Data transfer rate
B. Byte
C. Buds
D. None
9 An IBM system/38 represents the computer class of.
A. Small scale computer
B. Medium scale computer
C. Large scale computer
D. Super computer
10 The most commonly used standard dta code to represent alphabetical numerical and punctuation characters used in electronic data processing system is called.
A. ASCII
B. BCD
C. EBCDIC
D. All of above

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