Page-Table length register (PTLR) indicates size of

Options: Page Table B. Paging File C. Main Memory D. Virtual Memory

Ans:– A ,

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Which item best describes a CAM technology?
Options: Numerical control,    Drafting,    Documentation,    Geometric modeling

Ans:A ,A

What TCP/IP protocol is used for transferring electronic mail messages from one machine to another?
Options: FTP,    SNMP,    SMTP,    RPC

Ans:C ,C

Which of the following formulas is not entered correctly?
Options: a. =10+50 b. =B7*B1 c. =B7+14 d. 10+50

Ans:#8211; d,#8211; d

Which of the following is the 1's complement of 10?
Options: 01,    110,    11,    10

Ans:A ,A

The bubbles in a bubble memory pack are created with the help of?
Options: Laser beam,    Magnetic field,    Electric field,    X-ray

Ans:B ,B

LISP was created by:
Options: John McCarthy,    Marvin Minsky,    Alan Turing,    Allen Newell and Herbert Simon

Ans:A ,A

Which statement is valid about computer program?
Options: A) It is understood by a computer B) It is understood by programmer C) It is understood user D) Both a & b


When new data are to be inserted into a data structure, but there is no available space; this situation is usually called
Options: a. underflow b. overflow c. housefull d. saturated

Ans:- b,- b

. Which feature is used for monitoring all document changes?
Options: Edit Document B. Monitor Change C. Track Change D. Track all

Ans: – C ,

10. What is the switch that is used to make sure that the copy command copied files correctly
Options: a. /a b. /c c. /s d. /v

Ans:Correct Answer: d ,Correct Answer: d

To locate a data item for storage is
Options: Field,    Feed,    Database,    Fetch

Ans:D ,D

A task in a blocked state
Options: is executable,    is running,    must still be placed in the run queues,    is waiting for same temporarily unavailable resources

Ans:D ,D

Which of the following is true concerning personal computers?
Options: They decrease the demand for mainframe computers,    They have been most successful in the home,    The electronic spreadsheet has been a primary reason for their popularity,    Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes

Ans:C ,C

. You can merge the main document with data source in Excel. In mail merge operation, Word is usually
Options: a.  server b.  source c.  client d.  none

Ans:– c,– c

Which command will clear all the translations active on your router?
Options: show ip nat translations,    show ip nat statistics,    debug ip nat,    clear ip nat translations *

Ans:D ,D

Which of the following is a computer memory that can be programmed once, but not reprogrammed.
Options: ROM,    RAM,    PROM,    EPROM

Ans:C ,C

You are connecting your access point and it is set to root. What does Extended Service Set ID mean?
Options: That you have more than one access point and they are in the same SSID connected by a distribution system.,    That you have more than one access point and they are in separate SSIDs connected by a distribution system.,    That you have multiple access points, but they are placed physically in different buildings.,    That you have multiple access points, but one is a repeater access point.

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Which of the following are types of flow control? Buffering Cut-through Windowing Congestion avoidance
Options: 1 and 2,    1, 3 and 4,    2 only,    3 only

Ans:B ,B

90. Each time the _____ key is pressed, the paragraph formatting in the previous paragraph is carried forward to the next paragraph.
Options: a. enter b. shift c. ctrl d. alt

Ans:– a ,– a

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Options: a. relational b. large c. flat-file d. DBMS

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Options: formatting toolbar B. page setup dialog box C. Standard toolbar D. paragraph dialog box

Ans: – B ,

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Options: A) IBM 360 B) IBM 1401 C) PDP-8 D) HP2115


When entering field name, how many characters you can type in maximum?
Options: a. 60 b. 64 c. 68 d. Any number of character

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The most prominent system in the retail sales industry is the _____ system.
Options: POS (point-of-scale),    COBOL,    ACM,    PC/XT

Ans:A ,A

An information system that supplies information specifically to aid managers with decision-making responsibilities is called a
Options: DBMS,    MIS,    DSS,    DBA

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Historically, central systems were used because:
Options: semiconductor memory was not available,    memory was very expensive,    memory consumed a large amount of power,    All of the above

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IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?
Options: 8 bit & 16 bit,    16 bit & 24 bit,    16 bit & 32 bit,    32 bit & 64 bit

Ans:C ,C

What is meant by quad-density (QD) diskette?
Options: It is double-sided disk,    It is double density disk,    It has double the number of tracks per inch,    All of the above

Ans:D ,D

Which part of the laser printer should NOT be exposed to sunlight?
Options: Transfer corona assembly,    PC drum,    Primary corona wire,    Toner cartridge

Ans:B ,B

Which key is used to select all the text in the document?
Options: Ctrl+T B. Ctrl+A C. Ctrl+F D. Ctrl+N

Ans:– B ,

27. Pressing F8 key for three times selects
Options: a. a word b. a sentence c. a paragraph d. entire document

Ans:– B ,– B

What command is used to query for a specific package with RPM?
Options: rpm -q,    rpm -a,    rpm -d,    rpm -1

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Today, programmable controllers:
Options: are more powerful then the first controllers on the market,    are relatively low cost compared with the original digital equipment available for industrial control,    can be cost effective even when replacing just a few relays,    All of the above

Ans:D ,D

A step-by-step procedure used to solve a problem is called
Options: Operating system,    Algorithm,    Application program,    All of the above

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Where is a hub specified in the OSI model?
Options: Session layer,    Physical layer,    Data Link layer,    Application layer

Ans:B ,B

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Options: communication process wherein information is recorded, stored, processed and retrieved for managerial decision-making,    communication process wherein data is recorded, stored, processed and retrieved for managerial decision-making,    communication process wherein data is converted into information,    All of the above

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Options: A) computers B) modern television C) washing machines D) anything that can be set to perform different taks with suitable programs


The Strategic Computing Program is a project of the:
Options: Defense Advanced Research Projects Agency,    National Science Foundation,    Jet Propulsion Laboratory,    All of the above

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Which is the acronym for Algol extended for design.
Options: AFIPS,    ADP,    AED,    CAI

Ans:C ,C

The instruction register
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A report generated by a reporting system is delivered to the appropriate users via a user-accessed Web site. This system uses which of the following report modes?
Options: Push,    Pull,    RFM,    OLAP

Ans:B ,B

A language for simulating models of business activity is:
Options: SPSS,    DL/1,    GPSS,    COBOL

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. HTML stands for ____.
Options: a. High Text Mail List b. Hyperlink Markup Language c. HyperText Markup Language d. Hyperlink Transfer Markup Language

Ans:4 – c ,4 – c

Which of the following is often used as an alternative to the light pen or in association with storage tube displays?
Options: Digitiser,    Track ball,    Mouse,    Tablet

Ans:D ,D

What will be the output of the program (sample.c) given below if it is executed from the command line? cmd> sample monday tuesday wednesday thursday /* sample.c */ #include<stdio.h> int main(int argc, char *argv[]) { while(--argc>0) printf("%s", *++argv); return 0; }
Options: sample monday tuesday wednesday thursday,    monday tuesday wednesday thursday,    monday tuesday thursday,    tuesday

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Which of the following can be an example of a database?
Options: a. Address book of all the suppliers of a company b. Salary sheet of all the employees of a company c. Records of daily sales transactions of a company d. All of above

Ans:ndash; d,ndash; d

An operational system is which of the following?
Options: A system that is used to run the business in real time and is based on historical data.,    A system that is used to run the business in real time and is based on current data.,    A system that is used to support decision making and is based on current data.,    A system that is used to support decision making and is based on historical data.

Ans:B ,B

Each entity is represented as a(n):
Options: tuple.,    table.,    attribute.,    file.

Ans:B ,B

Conversion of a hexadecimal number 4E16 to binary number is
Options: 10011012,    10011102,    11011002,    1101112

Ans:B ,B