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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In a _____ one module of the new information system is activates at a time.
Options: System Development Life Cycle,    CASE tool,    Phased Conversion,    Success factors

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Options: concentrator,    RS-232C port,    multiplexer,    communications processor

Ans:C ,C

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Options: AC outlet,    Ground to bend,    To another device,    Chassis ground

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Options: a. Ver b. Format c. FAT d. CHKDSK

Ans:4 – b ,4 – b

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Options: a.            events b.           modules c.           arguments d.            errors

Ans:– a,– a

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A micro processor chip used in a PC system
Options: Performs the arithmetic-logic and control functions,    Is the only chip cound in most PC models,    Almost always operates on by-bits of data at a time,    Performs the primary storage function

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The transistorized computer circuits were introduced in the
Options: First generation,    Second generation,    Third generation,    Fourth generation


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Options: Enclose the number is brackets B. Place the character T before the number C. Place the character TX before the number D. Apply the Text format in the cell and type the numbers

Ans: – D ,

What is the type of Oracle backup in which all uncommitted changes have been removed from the datafiles?
Options: Full backup,    Consistent backup,    Inconsistent backup,    Differential backup

Ans:B ,B

Router operates in which layer of OSI Reference Model?
Options:  Layer 1 (Physical Layer) B.  Layer 3 (Network Layer) C.  Layer 4 (Transport Layer) D.  Layer 7 (Application Layer)

Ans: – B ,

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Options: Insert ribbon – Pages group – Page Break button B. View ribbon – Document Views group – Breaks button C. References ribbon – Index group – Insert Index button D. Print Layout ribbon – Page Setup group – Breaks button

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.   Press animation effects allows you to
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Ans:3 – C ,3 – C

. Paper spreadsheets can have all the same advantages as an electronic spreadsheet except which of the following?
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Computer support to the manager has been least in
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Ans:A ,A

Which is a Common-Business oriented language.
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Direct-access organization
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Which of the following statements in correct?
Options: most analysts agree on the structure and organization of MIS.,    operational planning reports are a primary informational tool for middle management.,    an MIS focuses on managing information generated with a computer system,    the cross reference of data items is an integral feature of the simple structure used in database organization.

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Ctrl + A
Options: Align Right B. Select All C. Change font D. Save document

Ans:– B ,

.   What will happen if you release the mouse button before releasing the shift key when you draw a square?
Options: a. The square will not be a perfect square b. The square will not be at the center of the slide c. The square will be smaller d. The square will be larger

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When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is which of the following?
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. Number crunchier is the informal name for
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Ans:A ,A

. NOT, AND, OR and XOR are
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Ans:– a,– a

What is gutter margin?
Options: a. Margin that is added to the left margin when printing b. Margin that is added to right margin when printing c. Margin that is added to the binding side of page when printing d. Margin that is added to the outside of the page when printing

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Which of the following is program group?
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Which of the following data structure cant store the non-homogeneous data elements?
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What will function gcvt() do?
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Ans:B ,B

What does a VLAN do?
Options: Acts as the fastest port to all servers.,    Provides multiple collision domains on one switch port.,    Breaks up broadcast domains in a layer 2 switch internetwork.,    Provides multiple broadcast domains within a single collision domain.

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To copy formatting from one area in a worksheet and apply it to another area you would use:
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The truth table for an S-R flip-flop has how many VALID entries?
Options: 3,    1,    4,    2

Ans:A ,A

Which of the following is true concerning a global transaction?
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. What was the first computer to perform all calculation using electronics rather than wheels, ratchets, or mechanical switches?
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The _____ layer is the layer closest to the transmission medium.
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Ans:D ,D

To reconstruct a system, which of the following key element(s) must be considered :
Options: feedback and environment,    control and processors.,    outputs and inputs,    All of the above

Ans:D ,D

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Ans:Correct Answer: b ,Correct Answer: b

What problem is solved by Dijkstra's banker's algorithm?
Options: mutual exclusion,    deadlock recovery,    deadlock avoidance,    cache coherence

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The computer has been applied most effectively in
Options: marketing,    manufacturing,    personnel,    engineering

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UART is a type of serial chip. Its letters stand for:
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Options: Clock,    Nerve center,    ICs,    All of the above


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Ans:– a,– a

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A proposed network infrastructure of interconnected local, regional, and global networks that would support universal interactive multimedia communications. Select the best fit for answer:
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. Which do you click to display the table’s primary key and indexes in a separate window?
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In one-to-many relationship the table in ‘one’ side is called _______ and on ‘many’ side is called _______
Options: a. Child , Parent b. Parent , Child c. Brother , Sister d. Father , Son

Ans:dash; b,dash; b