1._____ REFER TO RENEWING OR CHANGING COMPONENTS LIKE INCREASING THE MAIN MEMORY OR HARD DISK CAPACITIES OR ADDING SPEAKERS, OR MODEMS ETC?
A) GRADES
B) PROSODY
C) SYNTHESIS
D) SYNTHESIS
ANS. SYNTHESIS
2. WHICH OF THE FOLLOWING IS DESIGNED TO CONTROL THE OPERATIONS OF A COMPUTER ?
A) APPLICATION SOFTWARE
B) SYSTEM SOFTWARE
C) UTILITY SOFTWARE
D) USER
ANS.SYSTEM SOFTWARE
3. ____ CAN BE REPROGRAMMED BY USING SPECIAL EXTERNAL EQUIPMENT ?
A) SRAM
B) RAM
C) PROM
D) ROM
ANS. PROM
4. WHAT DO YOU CALL A SPECIFIC INSTRUCTION DESIGNED TO DO A TASK?
A) COMMAND
B) PROCESS
C) TASK
D) INSTRUCTION
ANS. COMMAND
5. WHICH UNIT IS RESPONSIBLE FOR CONVERTING THE DATA RECEIVED FROM THE USER INTO COMPUTER UNDERSTANDABLE FORMAT?
A) MEMORY UNIT
B) ARITHMETIC & LOGIC UNIT
C) INPUT UNIT
D) OUTPUT UNIT
ANS.INPUT UNIT
6. WHICH OF THE FOLLOWING IS NOT A FUNCTION OF THE INPUT UNIT?
A) IT READS INSTRUCTION AND DATA FROM THE OUTSIDE WORLD
B) IT CONVERTS THE DATA INTO COMPUTER ACCEPTABLE FORMAT
C) IT MAKES THE DATA INTO USER UNDERSTANDABLE FORMAT
D) IT SUPPLIES THE DATA AND INSTRUCTIONS TO THE COMPUTER FOR FURTHER PROCESSING
ANS.IT MAKES THE DATA INTO USER UNDERSTANDABLE FORMAT
7. WHAT DOES S V G A STAND FOR?
A) STANDARD VISUAL GRAPHICS ARRAY
B) SUPER VISUAL GRAPHICS ARRAY
C) STANDARD VIDEO GRAPHICS ARRAY
D) SUPER VIDEO GRAPHICS ARRAY
ANS. SUPER VIDEO GRAPHICS ARRAY
8. WHICH OF THE FOLLOWING IS THE LARGEST UNIT OF STORAGE?
A) MB
B) KB
C) TB
D) GB
ANS. TB
9. WHICH OF THE FOLLOWING IS NOT A FUNCTION OF THE OUTPUT UNIT?
A) IT PRODUCES RESULTS THAT CAN BE EASILY UNDERSTOOD BY THE USER
B) IT ACCEPTS THE RESULTS PRODUCED BY THE COMPUTER
C) IT SUPPLIES THE DATA AND INSTRUCTIONS TO THE OUTSIDE WORLD
D) IT SUPPLIES THE DATA AND INSTRUCTIONS TO THE COMPUTER FOR FURTHER PROCESSING
ANS.IT SUPPLIES THE DATA AND INSTRUCTIONS TO THE COMPUTER FOR FURTHER PROCESSING
10. P C I STANDS FOR ______?
A) PERIPHERAL COMPONENT INTERCONNECT
B) PARTIAL COMPONENT INTERCONNECT
C) PERIPHERAL COMPONENT INTERACTION
D) PARTIAL COMPONENT INTERACTION
ANS.PERIPHERAL COMPONENT INTERCONNECT
11. COMPONENTS THAT PROVIDE INTERNAL STORAGE TO THE CPU ARE___?
A) REGISTERS
B) PROGRAM COUNTERS
C) CONTROLLERS
D) INTERNAL CHIPS
ANS.REGISTERS
12. SAVING DATA AND INSTRUCTION TO MAKE THEM READILY AVAILABLE IS THE JOB OF___?
A) STORAGE UNIT
B) CACHE UNIT
C) INPUT UNIT
D) OUTPUT UNIT
ANS. STORAGE UNIT
13. RAID STANDS FOR_____?
A) REDUNDANT ARRAY OF INDEPENDENT DISK
B) REDUNDANT ARRAY OF INDIVIDUAL DISK
C) REUSABLE ARRAY OF INDEPENDENT DISK
D) REUSABLE ARRAY OF INDIVIDUAL DISK
ANS.REDUNDANT ARRAY OF INDEPENDENT DISK
14. WHICH OF THE FOLLOWING IS USED TO HOLD RUNNING PROGRAM INSTRUCTIONS?
A) PRIMARY STORAGE
B) VIRTUAL STORAGE
C) FLAGS
D) OUTPUT UNIT
ANS PRIMARY STORAGE
15. THE A L U GIVES THE OUTPUT OF THE OPERATIONS AND THE OUTPUT IS STORED IN THE____?
A) MEMORY DEVICES
B) REGISTERS
C) FLAGS
D) OUTPUT UNIT
ANS.REGISTERS
16. _____ IS THE RAW MATERIAL USED AS INPUT AND _____ IS THE PROCESSED DATA OBTAINED AS OUTPUT OF DATA PROCESSING?
A) DATA INSTRUCTIONS
B) INSTRUCTIONS PROGRAM
C) DATA PROGRAM
D) PROGRAM CODE
ANS. DATA INSTRUCTIONS
17. THE PART OF A PROCESSOR WHICH CONTAINS HARDWARE NECESSARY TO PERFORM ALL THE OPERATIONS REQUIRED BY A COMPUTER?
A) DATA PATH
B) CONTROLLER
C) REGISTERS
D) CACHE
ANS. DATA PATH
18. IF THE CONTROL SIGNALS ARE GENERATED BY COMBI NATIONAL LOGIC THEN THEY ARE GENERATED BY A TYPE OF ____ CONTROLLED UNIT?
A) MICRO PROGRAMMED
B) SOFTWARE
C) LOGIC
D) HARDWIRED
ANS. HARDWIRED
19. A SET OF MICRO INSTRUCTIONS FOR A SINGLE MACHINE INSTRUCTION IS CALLED__?
A) PROGRAM
B) COMMAND
C) MICRO PROGRAM
D) MICRO COMMAND
ANS. MICRO PROGRAM
20. FULL FORM OF RAM IS ?
A) RANDOM ACCESS MEDIA
B) READ ACCESS MEMORY
C) RANDOM ACCESS MEMORY
D) RANDOM AREA MEMORY
ANS. RANDOM ACCESS MEMORY
21. THE NUMBER OF CHARACTERS THAT CAN BE REPRESENTED IN A S C I I -8 ARE ____?
A) 128
B) 256
C) 32
D) 64
ANS 256
22. COMPUTER HAS A BUILT IN SYSTEM CLOCK THAT EMITS MILLIONS OF REGULARLY SPACED ELECTRIC PULSES PER ____ CALLED CLOCK CYCLES?
A) SECOND
B) MILLISECOND
C) MICRO SECOND
D) MINUTE
ANS. SECOND
23. WHEN A COMPUTER PRINTS A REPORT THIS OUTPUT IS CALLED_____?
A) SOFT COPY
B) COM
C) HARD COPY
D) NONE OF THESE
ANS. HARD COPY
24. A CIRCUITRY THAT PROCESSES THAT RESPONDS TO AND PROCESSES THE BASIC INSTRUCTIONS THAT ARE REQUIRED TO DRIVE A COMPUTER SYSTEM IS ____?
A) MEMORY
B) A L U
C) C U
D) PROCESSOR
ANS. PROCESSOR
25. SECONDARY MEMORY IS THE LONG TERM STORE FOR PROGRAMS AND DATA WHILE MAIN MEMORY HOLDS PROGRAM AND DATA CURRENTLY IN USE WHAT KIND OF AN ORGANIZATION IS THIS?
A) PHYSICAL
B) LOGICAL
C) STRUCTURAL
D) SIMPLE
ANS. PHYSICAL