. Computer Model IBM 1401 is


Options: First Generation Computer B. Second Generation Computer C. Third Generation Computer D. Fourth Generation Computer

Ans:– B ,


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More Computer Fundamental Related questions:


A communications medium that uses pulses of laser light in glass fibers. Select the best fit for answer:
Options: Fiber optic cables,    Cellular phone systems,    Telecommunications processors,    Telecommunications software

Ans:A ,A


Which of the following is not the part of standard office suite?
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Ans:-D,-D


Pictographs, called _____ help systems to be more user friendly.
Options: people,    icons,    information system,    on-line

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The mistake, committed by interchanging two digits in a numeric held, during data entry, is called
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What is the minimum header size of an IP packet?
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Ans:-A,-A


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Ans:E ,E


On a class B network, how many hosts are available at each site with a subnet mask of 248?
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Ans:– A,– A


Ctrl + I
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Ans:– A ,


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A register in which of the following that holds the current instruction while it is being executed is called instruction register.
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Ans:1 – A ,1 – A


. Which unit is known as nerve center of computer?
Options: A) ALU B) CU C) Memory D) Registers

Ans:B,B


. __________ is used to build ‘intuitive’ queries.
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Ans:1 – c ,1 – c


The ALU of a computer responds to the commands coming from
Options: primary memory,    control section,    external memory,    cache memory

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How many bit code is used by Murray code for TELEPRINTER machines.
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You cannot link excel worksheet data to a word document
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Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files?
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Which of the following is not valid version of MS Office?
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Which of the following data structure store the homogeneous data elements?
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Status indicators are located on the
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Ans:#8211; c,#8211; c


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. Font folder is located on
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For a type 0 system, the steady-state:
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What voltage does a 586 system use?
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The default extension for an Oracle SQL*Plus file is:
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Current and voltage are said to be in phase when:
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Ans:C ,C


What command is used to reset a MODEM when using the "AT Command Set"?
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Ans:B ,B


The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is
Options: 2400-4700,    390-600,    150-250,    300-600

Ans:C,C


An adder in which the bits of the operands are added one after another is
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A programmer would most likely prepare a
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. If the values in A1 is “MCQ” and B1 is “Questions”, which function will return “MCQ@Questions” in cell C1?
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A relation that has no partial dependencies is in which normal form
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A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem?
Options: hard drive,    video card,    power cable,    power supply

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. The least significant bit of the binary number, which is equivalent to any odd decimal number, is:

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What will be the output of the program in 16 bit platform (Turbo C under DOS)? #include<stdio.h> int main() { extern int i; i = 20; printf("%d\n", sizeof(i)); return 0; }
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In magnetic disks, data is organized on the platter in a concentric sets of rings called
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Ans:B ,B


Point out the error in the program in 16-bit platform? #include<stdio.h> int main() { struct bits { int i:40; }bit; printf("%d\n", sizeof(bit)); return 0; }
Options: 4,    2,    Error: Bit field too large,    Error: Invalid member access in structure

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A DBMS that combines a DBMS and an application generator is ________ .
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Options: A) 1024 KB B) 760 KB C) 640 KB D) 560 KB

Ans:C,C


Super computers are primarily useful for
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