Practice Question and Answer
8 Q: A person bought 8 quintals of rice for certain rupees. After a week, he sold 3 quintals of rice at 10% profit, 3 quintals of rice with neither profit nor loss and 2 quintals at 5% loss. In this transaction what is the profit?
3584 05ed4b0d7ebc5ce408e26b17a
5ed4b0d7ebc5ce408e26b17a- 13.5false
- 20.5false
- 31.5false
- 42.5true
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Answer : 4. "2.5"
Q: 9 : 81 : : 12 : ?
3584 05fc610284a9c931f4b7b0be4
5fc610284a9c931f4b7b0be4- 1134false
- 2144true
- 3124false
- 4104false
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Answer : 2. "144"
Q: The use of multi programming started with which generation of computers?
3584 061389cff2421ea1e0c8367cc
61389cff2421ea1e0c8367cc- 1first generationfalse
- 2second generationfalse
- 3third generationtrue
- 4fourth generationfalse
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Answer : 3. "third generation"
Q: If the cost of pins reduces by Rs . 4 per dozen, 12 more pins can be purchased for Rs. 48. The cost of pins per dozen after reduction is:
3583 05efc791fd4461c5b47d6d0fb
5efc791fd4461c5b47d6d0fb- 1Rs. 16false
- 2Rs. 20false
- 3Rs. 8false
- 4Rs . 12true
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Answer : 4. "Rs . 12 "
Q: Programs stored in ROM are called 3582 15b5cc6a9e4d2b4197774ceef
5b5cc6a9e4d2b4197774ceef- 1Hardwarefalse
- 2Firmwaretrue
- 3Freewarefalse
- 4Softwarefalse
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Answer : 2. "Firmware"
Explanation :
Answer: B) Firmware Explanation: The programs which are as permanent as hardware and stored in ROM are known as Firmware. Data stored in ROM can only be modified slowly, with difficulty, or not at all, so it is mainly used to store firmware (software that is closely tied to specific hardware, and unlikely to need frequent updates) or application software in plug-in cartridges.
Q: Which of the following is a valid example of an e-wallet?
3582 061cdda7c7d65a306e5687afe
61cdda7c7d65a306e5687afe- 1Drop Boxfalse
- 2Way To Smsfalse
- 3Monster Indiafalse
- 4Pay TM (PayTM)true
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Answer : 4. "Pay TM (PayTM)"
Explanation :
1. Paytm is an example of a valid e-wallet. E-wallet is a digital wallet that can be used to make payments both online and offline.
2. Paytm is a popular Indian e-wallet used by millions of people in India. Paytm can be used by users for online shopping, cash transfers, and bill payments.
Examples of valid e-wallets include-
Google Pay
PhonePe
Amazon Pay
Flipkart Pay
Mobikwik
Airtel Payments Bank
ICICI Pockets
HDFC Payzapp
Q: 26 men can complete a piece of work in 17 days. How many more men must be hired to complete the work in 13 days? 3581 15d14995a489f2f135e08df26
5d14995a489f2f135e08df26- 19false
- 28true
- 36false
- 418false
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Answer : 2. "8"
Q: In which sanctuary is the lake called Malik Pond, Rajbagh, Gilli Sagar, Mansarovar and Lahpur?
3581 05e60883243c9b07d344a566c
5e60883243c9b07d344a566c- 1Ranthamboretrue
- 2Shergarhfalse
- 3Sariskafalse
- 4Vanvihar Sanctuaryfalse
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