प्रश्न और उत्तर का अभ्यास करें
8 प्र:In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).
He worked hardly but he failed (a)/ to win (b)/ the first prize(c)/ No error(d).
2095 06034ca6a99cf122fb92fee9b
6034ca6a99cf122fb92fee9b- 1(a)true
- 2(b)false
- 3(c)false
- 4(d)false
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उत्तर : 1. "(a)"
प्र:Directions: In question four alternatives are given for the Idiom/Phrase underlined in the sentences. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it is the Answer Sheet.
Come to light
2095 05e1fe9ca401f2e7561e9a28f
5e1fe9ca401f2e7561e9a28f- 1To be well lit-upfalse
- 2To be obscurefalse
- 3To be known publiclytrue
- 4To pry a secretfalse
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उत्तर : 3. "To be known publicly"
प्र: How many cups in a quart? 2095 05b5cc6ace4d2b4197774d0c0
5b5cc6ace4d2b4197774d0c0- 12false
- 23false
- 34true
- 41false
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उत्तर : 3. "4"
व्याख्या :
Answer: C) 4 Explanation: 1 quart = 4 cups. => We know that 1 quart = 2 pints But 1 pint = 2 cups => 2 pints = 2 x 2 cups = 4 cups = 1 quart.
प्र: यदि 7 × 7 of 3 ÷ 3 -14 × P=7 है तो P का मान क्या होगा ?
2095 05f6d79b4ec13dd748002c901
5f6d79b4ec13dd748002c901- 11false
- 22false
- 33true
- 44false
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उत्तर : 3. "3"
प्र: The perimeter of a square is equal to twice the perimeter of a rectangle of length 8cm and breadth 7cm. What is the circumference of a semicircle whose diameter is equal to the side of the square ? 2095 05b5cc736e4d2b4197774f841
5b5cc736e4d2b4197774f841- 155.12 cmfalse
- 222.54 cmfalse
- 342.51 cmfalse
- 438.57 cmtrue
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उत्तर : 4. "38.57 cm"
व्याख्या :
Answer: D) 38.57 cm Explanation: We know that perimeter of rectangle = 2(l+b) = 2(8+7)= 30cmGiven perimeter of square is twice the perimeter of rectangle = 2(30) = 60cmTherefore, side of the square is = 1/4 x 60 = 15cmCircumference of the required semicircle = πr + 2r = 227× 152 + 2×152 = 23.57 + 15 = 38.57cm.
प्र: ग्यारह संख्याओं का औसत 68 है। पहली संख्या का औसत 78 है और अगली चार संख्याओं का औसत 63 है। 9 वीं संख्या 11 वीं संख्या से दो गुना है और 10 वीं संख्या 11 वीं संख्या से 4 कम है। 9 वीं और 11 वीं संख्याओं का औसत क्या है?
2095 06051c6e0d3e3d30b29d9a74e
6051c6e0d3e3d30b29d9a74e- 170.1false
- 270.5true
- 372.6false
- 472.2false
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उत्तर : 2. "70.5"
प्र: Sensitive data is always classified. 2095 05b5cc64ae4d2b4197774bc44
5b5cc64ae4d2b4197774bc44- 1TRUEfalse
- 2FALSEtrue
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उत्तर : 2. "FALSE"
व्याख्या :
Answer: B) FALSE Explanation: FALSE. Sensitive data is NOT always classified. Sensitive information is data that must be protected from unauthorized access to safeguard the privacy or security of an individual or organization. There are three main types of sensitive information: 1. Personal information 2. Business information 3. Classified information Data is "Classified" based on the damage that might result from unauthorized disclosure. Some data is Sensitive, but will not necessarily do harm to the country if released publicly - such as PII- which could do harm to individuals if released but not necessarily the country.
प्र: निम्नलिखित प्रत्येक प्रश्न में चार सदस्य संख्याये दी हुई है जिसमें से तीन किसी न किसी प्रकार से समान है और एक अलग है तो वह अलग संख्या ज्ञात करें ?
2095 05fc78d73d0af4c56f5e87c5c
5fc78d73d0af4c56f5e87c5c- 15467true
- 25678false
- 32345false
- 43456false
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