CCC Question Paper with Answer Chapter - 1st

Introduction to Computer :  A. Multiple Choice...

1.1 The difference between main memory and magnetic storage is that memory is ________ and storage is_________.

a. Temporary, permanent

b. Permanent, temporary

c. Slow, fast

d. None of the above

1.2 Which of the following holds the ROM, CPU, RAM and expansion cards?

a. Hard Disk

b. Floppy Disk

c. Mother board

d. None of the above

1.3 The language that the computer can understand and execute is called:

a. Machine or binary

b. Application Software

c. System Program

d. None of the above

1.4 Main Memory Stores

a. Data only

b. Program only

c. Data, program and results or any other kind of information

d. None of there

1.5 CD-ROM is a

a. Temporary memory

b. Permanent storage

c. Magnetic memory

d. None of the above

1.6 Information retrieval is fastest from

a. Pen drive

b. CD

c. Hard disk

d. All of the above

1.7 RAM means

a. Random access memory

b. Read also memory

c. Read access memory

d. Random also memory

1.8 Which one of the following is a secondary storage device?

a. CD-ROM

b. RAM

c. Both (a) and (b)

d. None of the above

1.9 Indicate which, of the following best describe the term software

a. Operating system programs

b. Application progams

c. Both (a) and (b) 

d. None of the above

1.10 Which one of the following is not an input device?

a. Microphone

b. Mouse

c. Scanner

d. none of the above

1.11 What is the control unit's function in the CPU?
a. To transfer data to primary storage
b. To store program instruction
c. To Perform logic function
d. To decode program instruction

1.12 CPU consists of
a.  ALU 
b. ALU and control unit
c. ALU, control unit and registers
d. None of these

1.13 Which of the following devices can be used to directly image printed text?
a. OCR
b. OMR
c. MICR
d. All of Above

1.14 In latest generation computers, the instructions are excuted
a. Parallel only
b. Sequentially only
c. Both sequentially and parallel
d. All of above

1.15 Give the correct abbreviation 'CD' means
a. Command Description
b. Change Data
c. Copy Density
d. Compact Data

1.16 VGA is
a. Video Graphics Array
b. Visual Graphics Array
c. Volatile Graphics Array
d. Video Graphics Adapter

1.17  MICR stands for 
a. Magnetic Ink Code
b. magnetic Ink Character Reader
c. magnetic Ink Cases reader
d. None

B. State whether the following are True or False

2.1 Computers can not help in decision making process.

2.2 ALU is a part of CPU.

2.3 The floppy disk having program in it, is not a magnetic storage device.

2.4 The main advantage of computer graphic is that it substantially increases productivity.

2.5 OCR is a device that scans written or typed text and transforms it into computer readable form.

2.6 The processing of one program after the other without user intervention is an example of batch processing.

2.7 Access to data stored on magnetic tape is random.

2.8 Computer software is normally classified as system software and application software.

2.9 The group of 8 bits is used to represent a byte.

2.10 Logical errors in a program can be identified by the computer.

2.11 Computer can be used for education.

2.12 Set of instructions given to computers are called a program.

2.13 Output device store instructions given to computer are called a program.

2.14 Medium level language is not a computer language.

2.15 Machine language is directly understood by the computer without translation program.

              ANSWER              

 

1.	1.1  -   a	1.2 –   c	1.3 –   a	1.4 –   c	1.5 –   b
	1.6  –  c	1.7 –   a	1.8 –   a	1.9 –   b	1.10 – d
	1.11 – c	1.12 – b	1.13 – a	1.14 – c	1.15 – d
	1.16 – a	1.17 -  b
2.	2.1 -   F	2.2 -   T	2.3 -   F	2.4 -   T	2.5 -    T
	2.6 -   T	2.7 -    F	2.8 -   T	2.9 -   T	2.10 – T
	2.11 - T	2.12 - T	2.13 - F	2.14 - T	2.15 -  T

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