Computers In Management

121. Reference Master Files

1. permanent
2. semi permanent
3. Temporary
4. Semi permanent and permanent

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122. The example of Sequential Access Memory is ______________.

1. floppy disk.
2. hard disk.
3. magnetic tape.
4. laser.

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123. Which of the following language is used with an interpreter?

1. COBOL.
2. BASIC.
3. PASCAL.
4. None of these.

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124. Which of the following is essential for using of a computer effectively?r

1. executive software.
2. command software.
3. system software.
4. utility software

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125. WWW means ______________.

1. World Wide Wan.
2. World Wide Web.
3. World Wan Web.
4. World Wan Web.

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126. Which of the following is a requirement for e-commerce?

1. paper.
2. internet connectivity.
3. usb.
4. digital signature.

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127. A number of bits that a computer can process at a time in parallel is called the ______________.

1. word length.
2. speed.
3. accuracy.
4. diligence.

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128. EDP mean ______________.

1. electrical disk processing
2. electronic data processing
3. exact data processing.
4. extra ordinary disk processing.

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129. ______________ is the component of computer which executes the instructions.

1. CPU.
2. software.
3. memory.
4. hardware.

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130. Second Generation computer uses ______________.

1. CRT.
2. typewriter.
3. magnetic disc.
4. plastic tape.

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