This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following structure of protein does not change its structure on heating?(a) Primary(b) Secondary(c) Quaternary(d) Tertiary |
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Answer» Correct option is (a) Primary Primary structure of protein is not affected by heat. |
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| 2. |
Consider the following calculation:\(\frac{0.002858\times0.112}{0.5702}=x\) What is x?(a) 0.00056(b) 0.000561(c) 0.000563(d) 0.0005 |
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Answer» Correct option is (b) 0.000561 Number of significant fig in 0.002858 = 4 Number of significant fig in 0.112 = 3 Number of significant fig in 0.5702 = 4 Answer should be in 3 significant figures \(\frac{0.002858\times0.112}{0.5702}=0.000561\) 0.000561 option B will be right answer..... |
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| 3. |
Dichlorodiphenyltrichloroethane act as:(a) Antiseptic(b) Disinfectant(c) Pesticide(d) Water softner |
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Answer» Correct option is (c) Pesticide DDT (dichloro-diphenyl-trichloroethane) is used as pesticide for insect control |
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| 4. |
Which of the following species have carbonate ion?(a) Washing Soda(b) Caustic Soda(c) Baking Soda(d) All of the above |
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Answer» (a) Washing Soda Washing Soda ⇒ Na2CO3. 10H2O Caustic Soda ⇒ NaOH Baking Soda ⇒ NaHCO3 |
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| 5. |
Kraft temperature is the temperature (1) below which the formation of micelles takes place. (2) below which the aqueous solution of detergents starts freezing.(3) above which the formation of micelles takes place. (4) above which the aqueous solution of detergents starts boiling. |
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Answer» Correct answer is (3) above which the formation of micelles takes place. |
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| 6. |
Which of the following product is formed when Friedel craft reaction of aniline takes place? |
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Answer» Correct option is (d) Aniline acts as Lewis base and reacts with aluminium chloride to form salt. Due to this, nitrogen of aniline acquires positive charge and acts as strong deactivating group. |
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| 7. |
An Ellingham diagram provides information about:(1) the pressure dependence of the standard electrode potentials of reduction reactions involved in the extraction of metals. (2) the kinetics of the reduction process. (3) the temperature dependence of the standard Gibbs energies of formation of some metal oxides. (4) the conditions of pH and potential under which a species is thermodynamically stable |
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Answer» (3) the temperature dependence of the standard Gibbs energies of formation of some metal oxides. Ellingham diagram provides information about temperature dependence of the standard gibbs energies of formation of some metal oxides. |
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| 8. |
The increasing order of pKb values of the following compunds is-(1) I < II < IV < III (2) II < IV < III < I(3) II < I < III < IV (4) I < II < III < IV |
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Answer» Correct answer is (1) I < II < IV < III |
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| 9. |
The variation of equilibrium constant with temperature is given below :TemperatureEquilibrium constantT1 = 25ºCK1 = 100T2 = 100ºCK2 = 100The values of Hº,Δ DGº at T1 and ΔGº at T2 (in kJ mol–1) respectively, are close to[Use R = 8.314 JK–1mol–1 ] (1) 0.64, –5.71 and –14.29 (2) 28.4, –7.14 and –5.71 (3) 28.4, –5.71 and –14.29 (4) 0.64, –7.14 and –5.71 |
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Answer» Correct answer is (3) 28.4, –5.71 and –14.29 |
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| 10. |
It is not always easy to pass thread ________ the eye of a needle. A) from B) to C) through D) in |
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Answer» Correct option is C) through |
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| 11. |
I don’t know why she behaves so ______ sometimes. A) careless B) badly C) worse D) strange |
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Answer» Correct option is B) badly |
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| 12. |
The dog let ______ a yowl of pain when accidentally stepped on its tail. A) out B) off C) up D) through |
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Answer» Correct option is A) out |
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| 13. |
I think he was driving ______ . A) dangerous B) less careful C) hardly D) carelessly |
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Answer» Correct option is D) carelessly |
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| 14. |
Tammanna _______ everything and went to a far off place. Basavaiah was left with no reasonto live. After some time he _______ .(gave up, chanced upon, passed away) |
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Answer» (a) gave up,(b) passed away
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| 15. |
We work ________ every day. A) hard B) hardly C) careful D) good |
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Answer» Correct option is A) hard |
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| 16. |
I pulled the handle ________ I could.A) so hardly as B) as hardly as C) so hard as D) as hard as |
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Answer» Correct option is D) as hard as |
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| 17. |
________ shall I give you, tea or lemonade? A) Where B) How C) What D) Why |
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Answer» Correct option is C) What |
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| 18. |
He was left alone, with ________ to look after him. A) someone B) anyone C) not one D) no one |
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Answer» Correct option is D) no one |
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| 19. |
________ does she take the bus? Because she doesn’t have a car. A) Why B) Where C) When D) How |
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Answer» Correct option is A) Why |
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| 20. |
Which of the following compound shows geometrical isomerism (1) 2-methylpent-2-ene (2) 4-methylpent-1-ene(3) 4-methylpent-2-ene(4) 2-methylpent-1-ene |
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Answer» Correct answer is (3) 4- methylpent-1-ene |
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| 21. |
________ of them understood him. A) None B) No one C) anyone D) someone |
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Answer» Correct option is A) None |
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| 22. |
________ lives in that old house? A) What B) Who C) Which D) How |
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Answer» Correct option is B) Who |
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| 23. |
It’s ________ mountain in the world, A) the more high B) the higher C) the highest D) the most high |
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Answer» Correct option is C) the highest |
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| 24. |
________ is the price of this blouse? A) What B) Who C) How D) Which |
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Answer» Correct option is A) What |
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| 25. |
________ is the highest mountain in the world? A) What B) Which C) Who D) How |
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Answer» Correct option is B) Which |
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| 26. |
In a class of 35 students, 24 like to play cricket and 16 like to play football. Also each student likes to play at least one of the two grams. How many students like to play both cricket and football? |
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Answer» Cricket = C, Football = F, n(C ∪ F) = 35, n(C ∩ F) = ? n(C) = 24 2(F) = 16 n(C ∩ F) = n(C) + n(F) – n(C ∪ F) = 24 + 16 – 25 = 40 – 35 = 5 |
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| 27. |
________ is heavier, a kilo of gold or a kilo of feather? A) What B) Which C) How much D) Who |
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Answer» Correct option is B) Which |
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| 28. |
Anil was watching a wrestling match when I approached him. He was about 25-- a tall, lean fellow – and he looked easy-going, kind and simple enough for my purpose. I hadn’t had much luck of late and thought I might be able to get into the young man’s confidence. ‘You look a bit of a wrestler yourself,” I said. A little flattery helps in making friends. i. According to the extract, the young boy was watching the wrestling match because he a) had been invited there by the wrestlers. b) was supposed to meet someone there. c) was looking for simple people to dupe. d) loved wrestling and followed it very closely. ii. ‘I hadn’t had much luck of late’ means that the boy hadn’t a) ever conned people successfully. b) been successful in duping people lately. c) understood the consequences of thievery till date. d) considered the role of fate in deceiving others. iii. ‘I might be able to get into the young man’s confidence.’ Choose the option that DOES NOT display what the statement means. a) He wanted to win his trust. b) He wanted him to share his thoughts without caution. c) He wanted him to feel comfortable revealing more details about himself. d) He wanted to be able to spend quality time with him. iv. Anil looked easy-going, kind and simple to the narrator. Which of the given characteristics would NOT fit in with this description? a) compassionate b) suave c) uncomplicated d) carefreev. Based on the line, “A little flattery helps in making friends.”, choose the option that displays the quote closest in meaning. a) Imitation is the best form of flattery; people generally understand that my comedy is not intended to hurt anybody b) I know imitation is the highest form of flattery, but stealing one's identity is totally different. c) Nothing is so great an example of bad manners as flattery. If you flatter all the company, you please none; If you flatter only one or two, you offend the rest. d) One may define flattery as a base companionship which is most advantageous to the flatterer. |
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Answer» i) c ii) b iii) c iv) c v) a i. According to the extract, the young boy was watching the wrestling match because he Ans:c) was looking for simple people to dupe. ii. ‘I hadn’t had much luck of late’ means that the boy hadn’t Ans:b) been successful in duping people lately. iii. ‘I might be able to get into the young man’s confidence.’ Choose the option that DOES NOT display what the statement means. Ans:c) He wanted him to feel comfortable revealing more details about himself. Anil looked easy-going, kind and simple to the narrator. Which of the given characteristics would NOT fit in with this description? Ans:b) suave v. Based on the line, “A little flattery helps in making friends.”, choose the option that displays the quote closest in meaning Ans:d) One may define flattery as a base companionship which is most advantageous to the flatterer. |
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| 29. |
How ________ is it from here to New York? A) long way B) long C) far D) much far |
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Answer» Correct option is C) far |
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| 30. |
How ________ is your house from here? A) long B) far C) much far D) long way |
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Answer» Correct option is B) far |
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| 31. |
____, Horace returned to the house. A) Tired of waiting B) Tiring of wait C) Of waiting tiring D) After tired from waiting |
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Answer» Correct option is A) Tired of waiting |
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| 32. |
He has an exam tomorrow, so he ____ study. A) ought B) must C) had to D) must have |
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Answer» Correct option is B) must |
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| 33. |
Find the appropriate questions for the following answersNo, but it will rain this evening. A) When does hot weather usually set in? B) Do you like spring rain? C) Is it raining this morning? D) Is it raining or snowing? E) Does he like hot days? |
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Answer» C) Is it raining this morning? |
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| 34. |
How foolish people are when they own valuable things, Horace thought. A magazine article had described this house, giving a plan of all the rooms and a picture of this room. The writer had even mentioned that the painting hid a safe! But Horace found that the flowers were hindering him in his work. He buried his face in his handkerchief. Then he heard a voice say from the doorway, “What is it? A cold or hay fever?” Before he could think, Horace said, “Hay fever,” and found himself sneezing again. The voice went on, “You can cure it with a special treatment, you know, if you find out just what plant gives you the disease. I think you’d better see a doctor, if you’re serious about your work. I heard you from the top of the house just now.” i.According to the extract, Horace was sneezing due to a a) sudden allergyb) prior infection c) long-standing disease d) nasal pain ii. Which magazine could have published the article mentioned in the given extract? a) Paws & Claws b) Outdoors & Landscaping c) Interiors d) The Investor iii. Choose the image that correctly describes the location of the safe, based on the given extract.a) Option (1) b) Option (2) c) Option (3) d) Option (4)iv. In the line – Before he could think, Horace said, “Hay fever,” –the response was a) rehearsed.b) spontaneous and natural. c) hesitant. d) rapid and hostile. v. The line from the extract that can be considered an example of sarcasm is a) How foolish people are when they own valuable things. b) Horace found that the flowers were hindering him in his work. c) You can cure it with a special treatment. d) I think you’d better see a doctor, if you’re serious about your work. |
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Answer» i. b ii. c iii. c iv. b v. d |
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| 35. |
You say you have gone to his office, but I think you ____ A) ought to phone him B) ought to have phoned him C) should has phoned him D) should phone him |
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Answer» Correct option is B) ought to have phoned him |
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| 36. |
Find the appropriate questions for the following answersToday Susan's boss asked her to work until 7. A) Where did Susan go? B) Why did Susan ask her boss to work until 7? C) What did Susan ask her boss to do? D) What did Susan's boss ask her to do? E) How long did Susan work? |
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Answer» D) What did Susan's boss ask her to do? |
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| 37. |
The old woman knew about everything ____ was going on in the neighborhood. A) what B) where C) that D) who |
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Answer» Correct option is C) that |
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| 38. |
You _____ watch what you are saying. The boss is very upset today. A) would rather B) had better C) had rather D) would sooner |
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Answer» Correct option is B) had better |
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| 39. |
She told me where ____ . A) she lived B) does she live C) has she lived D) did she live |
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Answer» Correct option is A) she lived |
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| 40. |
He said he ____ her. A) know B) is knowing C) known D) knew |
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Answer» Correct option is D) knew |
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| 41. |
She would tell you so if she ____ it. A) had known B) would know C) has known D) knew |
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Answer» Correct option is D) knew |
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| 42. |
Read the following passage and answer the questions that follow :1. Have you ever failed at something so miserably that the thought of attempting to do it again was the last thing you wanted to do?2. If your answer is yes, then you are "not a robot." Unlike robots, we human beings have feelings, emotions, and dreams. We are all meant to grow and stretch despite our circumstances and our limitations. Flourishing and trying to make our dreams come true is great when life is going our way. Out what happens when it’s not? What happens when you fail despite all of your hard work? Do you stay down and accept the defeat or do you get up again and again until you are satisfied? If you have a tendency to persevere and keep going then you have what experts call, grit.3. Falling down or failing is one of the most agonizing, embarrassing, and scariest human experiences. Out it is also one of the most educational, empowering, and essential parts of living a successful and fulfilling life. Did you know that perseverance (grit) is one of the seven qualities that have been described as the keys to personal success and betterment in society? The other six are: curiosity, gratitude, optimism, self-control, social intelligence, and zest. Thomas Edison is a model for grit for trying 1,000 plus times to invent the light bulb. If you are reading this with the lights on in your room, you know well he succeeded. When asked why he kept going despite his hundreds of failures, he merely stated that what he had been not failures. They were hundreds of ways not to create a light bulb. This statement not only revealed his grit but also his optimism for looking at the bright side.4. Grit can be learned to help you become more successful. One of the techniques that help is mindfulness. Mindfulness is a practice that helps the individual stay in the moment by bringing awareness of his or her experience without judgment. This practice has been used to quiet the noise of their fears and doubts. Through this simple practice of mindfulness, individuals have the ability to stop the self-sabotaging downward spiral of hopelessness, despair, and frustration.1. What is perceived as grit?a. Grit means courage and resolves i.e. strength of character. In this context, it is being used to describe human nature.b. Grit means poor and resolves i.e. strength of character. In this context, it is being used to describe human nature.c. Grit means poor and resolves i.e. strength of character. In this context, it is being used to describe human nature.d. Grit means big and resolves i.e. strength of character. In this context, it is being used to describe human nature.2. How does mindfulness help?a. Mindfulness helps an individual in many respects. It helps human beings to stay fine in every situation.b. Mindfulness helps an individual in many respects. It helps human beings to stay calm in every situation. It creates self-awareness by minimizing the doubts and fears in the minds of human beings.c. Mindfulness creates self-awareness by minimizing the doubts and fears in the minds of human beings. It can be dangerous sometimes.d. Mindfulness creates self-awareness by increasing potential and making a successful person.3. The synonym of 'failings' as given in paragraph 2 is -a. stretchb. circumstancesc. limitationsd. defeat4. The synonym of 'enthusiasm' as given in paragraph 3 is -a. zestb. embarrassingc. optimismd. defeat5. The antonym of 'pessimism' as given in paragraph 3 is -a. zestb. embarrassingc. optimismd. defeat6. Complete the following sentence : Failure is a part of ______ life.a. normal b. commonc. ordinaryd. human7. Complete the following sentence : In paragraph 2,______ means continue.a. normalb. perseverec. ordinaryd. human8. Complete the following sentence : __________ helps in preventing individuals from going down the lines of despair.a. mindfulnessb. optimismc. feard. doubt9. Complete the following sentence : In paragraph 3, the synonym of distressing is _______.a. zestb. agonizingc. feard. defeat10. According to the passage, what are the attributes of a human?a. Human beings have feelings and emotions and at the same time, they can dream. Apart from the difficult circumstances and limitations, we human beings possess the tendency to grow.b. Human beings have feelings and emotions and at the same time, they can dream. Apart from the luxuries, we human beings possess the tendency to grow.c. Human beings have feelings and emotions and at the same time, they can dream. Apart from the difficult circumstances and limitations, we human beings possess the tendency to go down.d. Human beings have feelings and emotions and at the same time, they can dream. Apart from the difficult circumstances and limitations, we human beings possess the tendency to lose. |
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Answer» 1. a. Grit means courage and resolves i.e. strength of character. In this context, it is being used to describe human nature. 2. b. Mindfulness helps an individual in many respects. It helps human beings to stay calm in every situation. It creates self-awareness by minimizing the doubts and fears in the minds of human beings. 3. c. limitations 4. a. zest 5. c. optimism 6. d. human 7. b. persevere 8. a. mindfulness 9. b. agonizing 10. a. Human beings have feelings and emotions and at the same time, they can dream. Apart from the difficult circumstances and limitations, we human beings possess the tendency to grow. |
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| 43. |
You will have a long holiday if you ____ your class. A) will pass B) are going to pass C) pass D) would pass |
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Answer» Correct option is C) pass |
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| 44. |
“_____ did the first man walk on the moon?” “In 1969.” A) When B) Where C) Who D) What |
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Answer» Correct option is A) When |
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| 45. |
The Browns will go on a picnic unless it ____ . A) doesn’t rain B) won’t rain C) rains D) will rain |
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Answer» Correct option is C) rains |
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| 46. |
He told me he loved me. I didn’t know what _____. A) to say B) say C) will I say D) saying |
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Answer» Correct option is A) to say |
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| 47. |
The order ____ sent last month. A) is B) will C) was D) will be |
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Answer» Correct option is C) was |
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| 48. |
____your company’s products guaranteed? A) Do B) Are C) Would D) Will |
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Answer» Correct option is B) Are |
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| 49. |
The packages ____ at the post office. A) weighs B) was weigh C) weigh D) are weighed |
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Answer» Correct option is D) are weighed |
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| 50. |
Study the following information and select guilty person.Ram was visiting a place where inhabitants always answer any question with two sentences. One of these is always true while other is always false. While on the visit he found that his bag has been stolen and he suspected three persons those visited his guest room. He was sure that only one person is guilty. When he questioned them they replied as follows.R ∶ S did not do it. I did not do it.S ∶ I did not do it. P did not do it.T ∶ I did not do it. I did not know who did it.1. R2. S3. T4. There is no logical consistency in replies for making decision with respect to given conditions. |
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Answer» Correct Answer - Option 2 : S On analysing the statements: (One is correct and other is wrong.) R ∶ S did not do it. I did not do it. S ∶ I did not do it. P did not do it. If 'S did not do it' is correct then statement of S 'I did not do it' is also correct. This implies that statement of R 'I did not do it' is false and statement 'P did not do it.' is false. This further implies that P and R did it which is not possible. Thus, S is guilty and both the first statements of R and S are false. T ∶ I did not do it. I did not know who did it. Here, first statement is true and second is false. Hence, S is guilty. |
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