What command is used to remove the directory?

Options: rdir,    remove,    rd,    rmdir

Ans:D ,D

Description: CSE

Asked in: KCC-2018   |   JOA 556-2018  |  HRTC JTO-2017

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The knee voltage of a diode is approximately equal to the
Options: Applied voltage,    Barrier potential,    Breakdown voltage,    Forward voltage

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Options: A) tracks B) sectors C) cycles D) rings


Point out the error in the program. #include<stdio.h> #define MAX 128 int main() { char mybuf[] = "India"; char yourbuf[] = "BIX"; char const *ptr = mybuf; *ptr = 'a'; ptr = yourbuf; return 0; }
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Uniform Symbols Table
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. Which of the following is not true regarding Conditional Formatting?
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Bandlimited signal is
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In ODBC, a data source that is local to a single computer is called a:
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Which of command is used to copy a file?
Options: copy,    cp,    cpio,    tar

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. Start/restart the computer is called
Options: a. Exit b. Run c. Option d. Boot

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A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As
Options: tables,    relations,    tuple,    both (a) and (b)

Ans:D ,D

The basic operations performed by a computer are
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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?
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. Which of the following is used to display the content of a certain drive or folder?
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Transistorized computer circuits were introduced in the
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What is the method of handling deadlocks?
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What could cause a fixed disk error.
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An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is
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What layer of OSI determines the interface of the system with the user?
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41. How many different documents you can open at one time?
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Data Manipulation Language enables users to
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The digitizing technology that uses an electric field radiated from the tablet and picked up by a cursor is:
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In LISP, which of the following function assigns the value 10 to the symbol a?
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How many digits of the DNIC (Data Network Identification Code) identify the country?
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