What product is used to clean smudged keys on a keyboard?


Options: TMC solvent,    Silicone spray,    Denatured alcohol,    All-purpose cleaner

Ans:D ,D


Description: Section 1

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

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Which of the following commands can be used to get information about yourself?
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Ans:A ,A


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Options: 255.255.224.0,    255.255.240.0,    255.255.248.0,    255.255.255.0

Ans:D ,D


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Ans:8 – d ,8 – d


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A page fault
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Ans:C ,C


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Which of the following is not true of immediate processing?
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Ans:B ,B


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Ans:– b,– b


Which of the following isn't used in the storage phase of a computer-based information system?
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Ans:B ,B


A transparent DBMS
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Ans:.c,.c


Locations in the main memory of a computer are called
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Ans:B ,B


What are the most commonly used transmission speeds in BPS used in data communication?
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Ans:D ,D


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Which two statements describe the IP address 10.16.3.65/23? The subnet address is 10.16.3.0 255.255.254.0. The lowest host address in the subnet is 10.16.2.1 255.255.254.0. The last valid host address in the subnet is 10.16.2.254 255.255.254.0. The broadcast address of the subnet is 10.16.3.255 255.255.254.0.
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Sort/report generators
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The core of an electromagnet is said to be in saturation when:
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