کمپیوٹر چپس بنانے کے لیے کون سا مادہ استعمال ہوتا ہے؟
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A. Semiconductors
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B. Bus
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C. A and B only
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D. Control unit
Explanation
Silicon is abundantly present and is the most utilized substance for the fabrication of computer chips.
Silicon is a naturally occurring semiconductor.
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The two major types of computer chips are;
primary memory chip
microprocessor chip
ND11-4-2023
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A. A
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B. The
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C. An
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D. Both A & B
Explanation
We use a/an for unknown persons.
We use the for particular person.
We are talking about a particular manager here
The manager was absent today.
مینیجر آج غیر حاضر تھا۔
Explanation
Articles "A" and "AN" are used with some expressions. For example: Make a noise, give a warning, have a pain, have a great education etc.
For example:
Make a noise, give a warning, have a pain, have a great education etc.
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A. At
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B. On
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C. From
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D. Of
Explanation
At is used for precise time.
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A. The
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B. A
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C. No article
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D. An
Explanation
The man in the grey suit is my boss.
Note 1: Use "A" or "An" to talk about a person or thing unknown to your listener.
Note 2: Use "The" to talk about a person known to your listener.
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A. To
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B. In
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C. Of
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D. With
Explanation
Usage of “In” & “On” in case of time
We use “In” for the given time span.
We use “On” for scheduled time.
We reached the railway station in time.
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A. For
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B. On
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C. To
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D. With
Explanation
Eligible For something means کسی چیز کےلئے اہل ہونا
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A. Control
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B. None of these
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C. Direct
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D. Watch and check
Explanation
Monitor means خبردار رکھنے والا
Watch and check means دیکھنے اور چیک کرنے والا
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A. Likeable
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B. Most suitable
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C. Attractive
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D. None of these
Explanation
Desirable means پرکشش
Attractive means پرکشش
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A. Clean
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B. Destroy
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C. Iron
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D. Mend
Explanation
Mangle means پُرزے پُرزے کَرنا ۔ ٹکڑے ٹکڑے
- Destroy means تباہ کرنا
- Mend means ٹھیک کرنا
- Iron means لوہا
- Clean means صاف
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