Practice Question and Answer
8 4 Answer : 1. "42"
4 Answer : 2. "5^8"
4 Q:
5e5fa486860fb849c8ea4d5f 0 Answer :
4 Q:
5f85322886e57719fdc0c8ec 4 Answer : 3. "George Boole"
4 Q:
5d42afc429741f37c2549fe5 4 Q:
614854e4a5f9724415bd1328
Q: 96 is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part ? 4253 05b5cc6e2e4d2b4197774ec5c
5b5cc6e2e4d2b4197774ec5c- 142true
- 254false
- 346false
- 458false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "42"
Explanation :
Answer: A) 42 Explanation: Let x and y be the two parts of 96. x/7 = y/9 => x:y = 7:9 => The smallest part is = 7/16 x 96 = 42.
Q: The number of ways in which 8 distinct toys can be distributed among 5 children? 4252 05b5cc699e4d2b4197774c700
5b5cc699e4d2b4197774c700- 15P8false
- 25^8true
- 38P5false
- 48^5false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "5^8"
Explanation :
Answer: B) 5^8 Explanation: As the toys are distinct and not identical, For each of the 8 toys, we have three choices as to which child will receive the toy. Therefore, there are 58 ways to distribute the toys. Hence, it is 58 and not 85.
Q: To throw or drop unnecessary goods or fuel from a ship, an aircraft, a spacecraft etc.
4251 05e5fa486860fb849c8ea4d5f
5e5fa486860fb849c8ea4d5f- 1Capsizefalse
- 2Enthrallfalse
- 3Volleyfalse
- 4Jettisontrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Jettison "
Q: In what ratio should two varieties of sugar at Rs.18 per kg and Rs.24 Kg be mixed together to get a mixture whose cost is Rs.20 per kg ? 4250 05b5cc7abe4d2b4197775074b
5b5cc7abe4d2b4197775074b- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer :
Explanation :
= 4 : 2 = 2 : 1 Thus, the two varieties should be mixed in the ratio 2 : 1
Q: Which of the following is the heart of computer?
4249 05f85322886e57719fdc0c8ec
5f85322886e57719fdc0c8ec- 1RAMfalse
- 2ALUfalse
- 3CPUtrue
- 4Micro-processorfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "CPU"
Q: Symbolic logic was discovered by ___________ 4248 15b5cc6bfe4d2b4197774da9c
5b5cc6bfe4d2b4197774da9c- 1Herman Hollerithfalse
- 2Vonn Neumannfalse
- 3George Booletrue
- 4Sun Microsystemfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "George Boole"
Explanation :
Answer: C) George Boole Explanation:
Q: Subsidies mean that is
4247 05d42afc429741f37c2549fe5
5d42afc429741f37c2549fe5- 1payment by government for purchase of goods and servicesfalse
- 2payment made by business enterprises to factors of productionfalse
- 3payment made by companies to shareholdersfalse
- 4payment made by the government to business enterprises, without buying any goods and servicestrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "payment made by the government to business enterprises, without buying any goods and services"
Q: On which river is the Kanak Sagar Dam located in Rajasthan?
4246 0614854e4a5f9724415bd1328
614854e4a5f9724415bd1328- 1closetfalse
- 2Kharifalse
- 3Banasfalse
- 4Mainztrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Mainz"
en48131255popular