Practice Question and Answer
8Q: Gold and silver are extracted from their respective ores by _______ 1798 05b5cc7c2e4d2b41977750aa2
5b5cc7c2e4d2b41977750aa2- 1Smeltingfalse
- 2Roastingfalse
- 3Leachingfalse
- 4Hydro metallurgytrue
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Answer : 4. "Hydro metallurgy"
Explanation :
Answer: D) Hydro metallurgy Explanation:
Q: Nawab Siraj -ud-daulah of Bengal was defeated by the English in the battle of Plassey, mainly 1798 05b5cc7c9e4d2b41977750f08
5b5cc7c9e4d2b41977750f08- 1because the English Forces were much stronger than those of the Nawabfalse
- 2because of Clive's conspiracy with the Nawab's Commander-in-Chief Mir Jafar and rich bankers of Bengaltrue
- 3because of Siraj-ud-Daulah's retirement from the battlefieldfalse
- 4because of the capture of a band of frenchmen under the Nawab's service by the Englishfalse
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Answer : 2. "because of Clive's conspiracy with the Nawab's Commander-in-Chief Mir Jafar and rich bankers of Bengal"
Explanation :
Answer: B) because of Clive's conspiracy with the Nawab's Commander-in-Chief Mir Jafar and rich bankers of Bengal Explanation:
Q: Arrange the given words in a meaningful sequence. 1. Grain 2. Plant 3.Sandwich 4. Bread 5. Dough 1798 05b5cc7d1e4d2b419777512bd
5b5cc7d1e4d2b419777512bd- 11,2,5,4,3false
- 22,1,4,5,3false
- 32,1,5,4,3true
- 42,1,4,5,3false
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Answer : 3. "2,1,5,4,3"
Explanation :
Answer: C) 2,1,5,4,3 Explanation: The Correct Sequence is : Plant Grain Dough Bread Sandwich 2 1 5 4 3
Q: 36 identical books must be arranged in rows with the same number of books in each row. Each row must contain at least three books and there must be at least three rows. A row is parallel to the front of the room. How many different arrangements are possible ? 1798 05b5cc6cfe4d2b4197774e2f4
5b5cc6cfe4d2b4197774e2f4- 15true
- 26false
- 37false
- 48false
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Answer : 1. "5"
Explanation :
Answer: A) 5 Explanation: The following arrangements satisfy all 3 conditions. Arrangement 1: 3 books in a row; 12 rows. Arrangement 2: 4 books in a row; 9 rows.Arrangement 3: 6 books in a row; 6 rows.Arrangement 4: 9 books in a row; 4 rows.Arrangement 5: 12 books in a row; 3 rows. Therefore, the possible arrangements are 5.
Q: The length of one side of a rhombus is 6.5 cm and its altitude is 10 cm. If the length of its diagonal be 26 cm, the length of the other diagonal will be :
1798 05dcb8ae545ad6b59c82cfc12
5dcb8ae545ad6b59c82cfc12- 15 cmtrue
- 210 cmfalse
- 36.5 cmfalse
- 426 cmfalse
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Answer : 1. "5 cm "
Q: What type of military vehicle is the C-454, recently commissioned in Surat?
1798 05fe17f08251f6e3fb5429950
5fe17f08251f6e3fb5429950- 1Interceptor motor cyclefalse
- 2Interceptor airplanefalse
- 3Interceptor Boattrue
- 4Interceptor railfalse
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Answer : 3. "Interceptor Boat"
Q: A circular wire of radius 42 cm is bent in the form of a rectangle whose sides are in the ratio of 6 : 5 . The smaller side of the rectangle is
( Take $$ π = 22\over 7$$ ) :
1798 05dd3d8ada46476101fbd762b
5dd3d8ada46476101fbd762b( Take $$ π = 22\over 7$$ ) :
- 160 cmtrue
- 230 cmfalse
- 325 cmfalse
- 436 cmfalse
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Answer : 1. "60 cm "
Q: How is sign stored in a COMP field? 1798 05b5cc7d9e4d2b41977751557
5b5cc7d9e4d2b41977751557- Show AnswerHide Answer
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Answer :
Explanation :
It is stored in the most significant bit. Bit is ON if -ve, OFF if +ve.