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Home » GAT Subject » Computer Science » Aptitude Test - 58
1.The Newell and Simon program that proved theorems of Principia Mathematica was:
A. Elementary Perceiver
B. General Problem Solver
C. Logic Theorist
D. Elementary Perceiver
2.In LISP, the function assigns . the value of a to b is
A. (setq a b)
B. (setq b a )
C. (b = a)
D. (setq a b)
3.The cray X-MP, IBM 3090 and connection machine can he characterized as
A. SISD
B. SIMD
C. MISD
D. SISD
4.In LISP, the function (list-length )
A. returns a new list that is equal to by copying the top-level element of
B. returns the length of
C. returns t if is empty.
D. returns a new list that is equal to by copying the top-level element of
5.ART (Automatic Reasoning Tool) is designed to be used on:
A. LISP machines
B. personal computers
C. microcomputers
D. LISP machines
6.Which particular generation of computers is associated with artificial intelligence?
A. Second
B. Fourth
C. Fifth
D. Second
7.Shaping teaching techniques to fit the learning patterns of individual students is the goal of:
A. decision support
B. automatic programming
C. intelligent computer-assisted instruction
D. decision support
8.Which of the following function returns t If the object is a symbol m LISP?
A. (* )
B. (symbolp )
C. (nonnumeric )
D. (* )
9.The symbols used in describing the syntax of a programming language are
A. 0
B. {}
C. ""
D. 0
10.The integrated circuit was invented by Jack Kilby of:
A. MIT
B. Texas Instruments
C. Xerox
D. MIT
11.People overcome natural language problems by:
A. grouping attributes into frames
B. understanding ideas in context
C. identifying with familiar situations
D. grouping attributes into frames
12.The Cedar, BBN Butterfly, Cosmic Cube and Hypercube machine can be characterized as
A. SISD
B. MIMD
C. SIMD
D. SISD
13.From what location are the 1st computer instructions available on boot up?
A. ROM BIOS
B. CPU
C. boot.ini
D. ROM BIOS
14.What could cause a fixed disk error.
A. No-CD installed
B. bad ram
C. slow processor
D. No-CD installed
15.Missing slot covers on a computer can cause?
A. over heat
B. power surges
C. EMI.
D. over heat
16.When installing PCI NICS you can check the IRQ availability by looking at
A. dip switches
B. CONFIG.SYS
C. jumper settings
D. dip switches
17.With respect to a network interface card, the term 10/100 refers to
A. protocol speed
B. a fiber speed
C. megabits per seconds
D. protocol speed
18.Which Motherboard form factor uses one 20 pin connector
A. ATX
B. AT
C. BABY AT
D. ATX
19.A hard disk is divided into tracks which are further subdivided into:
A. clusters
B. sectors
C. vectors
D. clusters
20.A wrist grounding strap contains which of the following:
A. Surge protector
B. Capacitor
C. Voltmeter
D. Surge protector
21.Which standard govern parallel communications?
A. RS232
B. RS-232a
C. CAT 5
D. RS232
22.In laser printer technology, what happens during the conditioning stage?
A. The corona wire places a uniform positive charge on the paper
B. A uniform negative charge is placed on the photosensitive drum
C. A uniform negative charge is placed on the toner
D. The corona wire places a uniform positive charge on the paper
23.What product is used to clean smudged keys on a keyboard?
A. TMC solvent
B. Silicone spray
C. Denatured alcohol
D. TMC solvent
24.ESD would cause the most damage to which component?
A. Power supply
B. Expansion board
C. Monitor
D. Power supply
25.Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?
A. ML
B. PCI
C. ISA
D. ML
26.Suppose that you have a the maintenance package identifies several possible field replaceable units (FRUs) that will resolve the problem. What should you do after turning the power off?
A. Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock
B. Replace all of the indicated FRUs at once and return the machine to the customer if the problem is resolved
C. Follow the same procedure as in ays replace the system board first if it is on the list of possible FRUs If multiple FRUs are indicated, then software is the most likely source of the problem
D. Replace the indicated parts, one at a time in the recommended sequence, until the problem is resolved; return unused FRUs to stock
27.Which peripheral port provides the FASTEST throughput to laser printers?
A. RS-232
B. SCSI
C. Parallel
D. RS-232
28.The mouse pointer moves erratically, what is the possible cause? The mouse
A. ball is dirty
B. is not connected
C. driver is not installed properly
D. ball is dirty
29.Voltage is measured:
A. in parallel
B. in series
C. after breaking the circuit
D. in parallel
30.Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem.
A. Paper slippage
B. Improper ribbon advancement
C. Paper thickness
D. Paper slippage
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