MCQOPTIONS
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MCQOPTIONS
This section includes 124 Mcqs, each offering curated multiple-choice questions to sharpen your Bachelor of Business Administration (BBA) knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Which of the following require large computers memory? |
| A. | imaging |
| B. | graphics |
| C. | voice |
| D. | all of above |
| Answer» E. | |
| 102. |
Identify the correct statement |
| A. | ibm pcs used risc cpu designs |
| B. | macintosh used cisc cpu design |
| C. | ibm used cisc cpu design |
| D. | none of above is true |
| Answer» D. none of above is true | |
| 103. |
Which of the following is not input unit device? |
| A. | scanner |
| B. | camera |
| C. | plotter |
| D. | digitizer |
| Answer» D. digitizer | |
| 104. |
What is a compiler? |
| A. | a compiler does a conversion line by line as the program is run |
| B. | a compiler converts the whole of a higher level program code into machine code in one step |
| C. | a compiler is a general purpose language providing very efficient execution |
| D. | none of the above |
| Answer» C. a compiler is a general purpose language providing very efficient execution | |
| 105. |
Which of the following is not anti-viruses software? |
| A. | nav |
| B. | f-prot |
| C. | oracle |
| D. | mcafee |
| Answer» D. mcafee | |
| 106. |
Computer operators |
| A. | writes computer programs for specific problems |
| B. | operate the device which input and output data from the computer |
| C. | normally require a college degree in computer science |
| D. | all of the above |
| Answer» C. normally require a college degree in computer science | |
| 107. |
_______ computers are also called personal computers |
| A. | mainframe computer |
| B. | mini computers |
| C. | micro computers |
| D. | super computers |
| Answer» D. super computers | |
| 108. |
Programs designed to perform specific tasks is known as |
| A. | system software |
| B. | application software |
| C. | utility programs |
| D. | operating system |
| Answer» C. utility programs | |
| 109. |
The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities |
| A. | memory or video |
| B. | magnetic or optical |
| C. | optical or memory |
| D. | video or magnetic |
| Answer» C. optical or memory | |
| 110. |
What was the expected feature of fifth generation computers when Japan started FGCS? |
| A. | operating systems |
| B. | paralled processing |
| C. | ulsi |
| D. | none of above |
| Answer» C. ulsi | |
| 111. |
Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as |
| A. | accuracy |
| B. | reliability |
| C. | versatility |
| D. | automatic |
| Answer» E. | |
| 112. |
Multi user systems provided cost savings for small business because they use a single processing unit to link several |
| A. | personal computers |
| B. | workstations |
| C. | dumb terminals |
| D. | mainframes |
| Answer» D. mainframes | |
| 113. |
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? |
| A. | bus control |
| B. | interrupts |
| C. | bus arbitration |
| D. | status |
| Answer» D. status | |
| 114. |
How many address lines are needed to address each machine location in a 2048 x 4 memory chip? |
| A. | 10 |
| B. | 11 |
| C. | 8 |
| D. | 12 |
| Answer» C. 8 | |
| 115. |
When was the world’s first laptop computer introduced in the market and by whom? |
| A. | hewlett-packard, 1980 |
| B. | epson, 1981 |
| C. | laplink traveling software inc, 1982 |
| D. | tandy model-200, 1985 |
| Answer» C. laplink traveling software inc, 1982 | |
| 116. |
The terminal device that functions as a cash register, computer terminal, and OCR reader is the: |
| A. | data collection terminal |
| B. | ocr register terminal |
| C. | video display terminal |
| D. | pos terminal |
| Answer» E. | |
| 117. |
If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be |
| A. | 216 |
| B. | 65,536 |
| C. | 64k |
| D. | any of the above |
| Answer» C. 64k | |
| 118. |
Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? |
| A. | track number |
| B. | sector number |
| C. | surface number |
| D. | all of above |
| Answer» E. | |
| 119. |
In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board? |
| A. | motherboard |
| B. | breadboard |
| C. | daughter board |
| D. | grandmother board |
| Answer» B. breadboard | |
| 120. |
The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately |
| A. | 16 digits |
| B. | 6 digits |
| C. | 9 digits |
| D. | all of above |
| Answer» C. 9 digits | |
| 121. |
A physical connection between the microprocessor memory and other parts of the microcomputer is known as |
| A. | path |
| B. | address bus |
| C. | route |
| D. | all of the above |
| Answer» C. route | |
| 122. |
Which computer was considered the first electronic computer until 1973 when court invalidated the patent? |
| A. | eniac |
| B. | mark i |
| C. | z3 |
| D. | abc |
| Answer» B. mark i | |
| 123. |
A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is |
| A. | memory |
| B. | buffer |
| C. | accumulator |
| D. | address |
| Answer» C. accumulator | |
| 124. |
ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for? |
| A. | extended binary coded decimal interchange code |
| B. | extended bit code decimal interchange code |
| C. | extended bit case decimal interchange code |
| D. | extended binary case decimal interchange code |
| Answer» B. extended bit code decimal interchange code | |