Q1.A fan in a shop is offered at a discount of 10%. It is sold during clearance sale at 6% discount over the already discounted price at Rs. 846/- . The original marked price of the fan is:
(a) Rs. 850/- (b) Rs. 896/- (c) Rs. 900/- (d) Rs. 946/- (e) Rs. 1000/-
Q2.A trader allows a trade discount of 20% and a cash discount of 25/4% on the marked price of the goods and gets a net gain 20% of the cost. By how much above the cost should the goods be marked for sale?
(a) 60% (b) 70% (c) 40% (d) 50% (e) None of these
Q3.A discount series of 10%, 20% and 40% is equal to a single discount of :
(a) 70% (b) 43.20% (c) 56.80% (d) 50% (e)none of these
Q4.Tarun bought a T.V. with 20% discount on the labeled price. Had he bought it with 25% discount, he would have saved Rs. 500/-. At what price did he buy the T.V.?
(a) Rs. 8, 000/- (b) Rs. 7, 400/- (c) Rs. 7, 500/- (d) Rs. 8, 500/- (e)none of these
Q5.Two vessels contain milk and water in the ratio 3 : 2 and 7 : 3. Find the ratio in which the contents of the two vessels have to be mixed to get a new mixture in which he ratio of milk and water is 2:1.
(a) 4:1 (b) 1:4 (c) 2:1 (d) 1:2 (e)none of thesea
Q6.The students in three classes are in the ratio 4 : 6 : 9. If 12 students are increased in each class, the ratio changes to 7 : 9 : 12. Then the total number of students in the three classes before the increase is:
(a)100 (b)114 (c)95 (d)76 (e)none of these
Q7.Of the adult population in a certain city, 45% of men and 25% of women are married. Assuming that no man marries more than one woman, and vice versa, the percentage of total population of adults who are married, is:
(a) 31.1 (b) 30 (c) 33.33 (d) 32.14 (e)none of these
Q8.A garrison is provided with ration for 72 soldiers to last for 54 days. Find how long would the same amount of food last for 90 soldiers, if he individual ration is reduced by 10?
(a) 54 days (b) 126 days (c) 48 days (d) 72 days (e)none of these
Q9.In an examination paper of five question, 5% of the conditions answered all of them and 5% answered none. Of the rest, 25% candidates answered only one question and 20% answered 4 questions. If 396 candidates answered either 2 questions or 3 questions, the number of candidates that appeared for the examination was:
(a) 850 (b) 900 (c) 800 (d) 1,000 (e)none of these
Q10. In a test, A scored 10% more than B and B scored 5% more than C. If C scored 300 marks out of 400, then A’s marks are:
(a) 350 (b) 360 (c) 310 (d) 325 (e)none of these
Answer & Explanation 1.(e) SP before 6% discount = 846 * 100/94 So, original MP = 846 x 100/94 * 100/90 = 1000 2.(a) Let CP = 100 Profit = 20% S.P = 120 M.P = 120 * 100/80 * 100/(100-25/4) = 160 3.(c) Single discount from 1st two discount = 10 + 20 – (10*20/100) = 28 So, final discount = 28 + 40 – (28*40/100) = 56.8% 4.(a)Given 5% = 500 1% = 100 100% = 10000 Required price = 10000 * 80/100 = 8000 5.(d) 6.(d) Since 3 = 12 1 = 4 (4+6+3) = 19 * 4 = 76 7.(d) Let no 9 men = x & total population be 100 Total women = (100-x) Married man = 45x /100 … (i) & married women = 25/100 (100-x) … (ii) From (i) & (ii) x = 500/14 So, married man = 225 /14 Married woman = 225/14 Total married population = men + women = 450/14 Required % = (450/14)/100 *100 = 450/14% = 32.14% 8.(c) Let required day = x 54 x 72 = 90 * x * 90/100 x = 48 So, 1000 – (50 +50+900*1/4+900*1/5) = 396 495 = 396 1000 = 396/495 * 1000 = 800 10.(b) Given, C’s marks= 300 C’s % marks = 300*100/400=75% B ‘s% marks = 80% A ‘s% marks =90% A ‘s marks = 90% of 400 = 360
1.(e) SP before 6% discount = 846 * 100/94
So, original MP = 846 x 100/94 * 100/90 = 1000
2.(a) Let CP = 100
Profit = 20%
S.P = 120
M.P = 120 * 100/80 * 100/(100-25/4) = 160
3.(c) Single discount from 1st two discount
= 10 + 20 – (10*20/100) = 28
So, final discount = 28 + 40 – (28*40/100)
4.(a)Given 5% = 500
1% = 100
100% = 10000
Required price = 10000 * 80/100 = 8000
6.(d) Since 3 = 12
1 = 4
(4+6+3) = 19 * 4 = 76
7.(d) Let no 9 men = x & total population be 100
Total women = (100-x)
Married man = 45x /100 … (i)
& married women = 25/100 (100-x) … (ii)
From (i) & (ii)
x = 500/14
So, married man = 225 /14
Married woman = 225/14
Total married population = men + women = 450/14
Required % = (450/14)/100 *100 = 450/14% = 32.14%
8.(c) Let required day = x
54 x 72 = 90 * x * 90/100
x = 48
So, 1000 – (50 +50+900*1/4+900*1/5) = 396
495 = 396
1000 = 396/495 * 1000 = 800
10.(b) Given, C’s marks= 300
C’s % marks = 300*100/400=75%
B ‘s% marks = 80%
A ‘s% marks =90%
A ‘s marks = 90% of 400 = 360
Directions (1-5): In each question below are given two or more statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Give answer.
1) if only conclusion I follows. 2) if only conclusion II follows. 3) if either conclusion I or II follows.
4) if neither conclusions I nor II follows. 5) if both conclusions I and II follow.
Statements: All heavy are dwarves. some giants are heavy. All tall are giants.
Q1. Conclusions: I. Al tall being dwarves is a possibility. II. At least some heavy are giants.
Q2. Conclusions: I. Some dwarves being tall is a possibility. II. some giants can never be tall.
Q3. Statements: Some rules are stunts. Some acts are stunts.
Conclusions: I. some rules being acts is a possibility. II. All the stunts will necessarily be acts.
Q4. Statements All loops are curves. No curves is a triangle.
Conclusions: I. No loop can be a triangle. II. At least some curves are loops.
Q5. Statements: No east is west. No west is north.
Conclusions: I. there is a possibility that some easts are north. II. A west can never be an east.
Directions ( 6-10): Study the following information to answer the given questions.
In a certain code language, ‘growth of Indian economy’ is written as ‘ga mo ti su’, ‘heavy trade growth depends on’, is written as ‘ki zo mo ye na’, ‘economy trade this year’ is written as ‘zo ra ti da’ and ‘this condition of depends’ is written as ‘da ga nic ki’.
Q6. What is the code for ‘on’?
1) ye 2) na 3) zo 4) Either na or zo 5) Either ye or na
Q7. What does ‘su’ stand for?
1) economy 2) growth 3) of 4) Indian 5) None of these
Q8. What is the code for ‘year growth condition’?
1) nic ye ti 2) mo ra nic 3) ra ga mo 4) da ra nic 5) None of these
Q9. Which of the following does ‘ki ti na’ stand for?
1) depends of growth 2) heavy growth depends 3) economy depends heavy 4) economy depends on
5) Either 3) or 4)
Q10. Which of the following may represent ‘record rate of growth’?
1) ga zo ti da 2) ga ba mo nee 3) ga ba nic ki 4) mo ba ti ra 5) None of these
1.5 2.1 3.1 4.5 5.5 6.5 7.4 8.2 9.5 10.2
1.5 2.1 3.1 4.5 5.5 6.5 7.4 8.2 9.5 10.2
Directions (1-10): In the following questions, a part of the sentence is underlined. Below are given alternatives to the underlined part a, b and c which may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (E).
Q1. Minimum temperatures _____was above_____ normal by 3.1 to 5 degrees Celsius at many places in east Madhya Pradesh
A. were above B. will be above C. should above D. could above E. No error
Q2.For the first time, 131 lithographs of Ravi Varma, most from the private collection of Mr. Shivaswamy, _____will be____ on display for the public.
A. shall be B. have been C. has been D. would E. No error
Q3.He said that _____at most____ five crore cases are filed every year and judges dispose of only two crore.
A. some of B. minimum C. maximum D. at least E. No error
Q4.Officials of the National Highways Authority of India (NHAI) ____is planning____ to send a fresh proposal to the Union Road Transport, Highways and Shipping Ministry
A. planning B. will be planning C. are planning D. was planning E. No error
Q5.All private hospitals, nursing homes and clinics in the district remained closed on Saturday in protest _____for_____ the arrest of two surgeons T. Suresh Kumar and Manoj Kumar
A. to B. with C. of D. against E. No error
Q6.The government _____had recently______ decided to initiate proceedings through the court against the news channels on the basis of the findings of a magisterial probe
A. were recently B. recently C. has recently D. have recently E. No error
Q7.The Chief Minister said farm ponds ____could be____ dug up on a large scale in the district where the ground water had depleted to unheard of levels.
A. has B. can C. would be D. should be E. No error
Q8.“We will have to depend on rain. Let us hope ____it has___ rain within a fortnight,” said the Mayor
A. it have B. it will C. it was D. it were E. No error
Q9.William Shakespeare is widely regarded as the world’s best dramatist of all time and one of the ___fine poets___ ever.
A. amazing poets B. good poets C. best poets D. Finest poets E. No error
Q10.Fifty districts in Uttar Pradesh ___are reeling_____ under severe drought.
A. is reeling B. was reeling C. have reeling D. will be reeling E. No error
Answers 1.a 2.e 3.d 4.c 5.d 6.e 7.d 8.b 9.d 10.e
1.a 2.e 3.d 4.c 5.d 6.e 7.d 8.b 9.d 10.e
Q1. A computer system includes
(a) Hardware (b) Software (c) Peripheral devices (d) All of these (e) None of these
Q2. The central processing unit (CPU) consists of:
a) User, Input, Secondary storage b) Control unit, Primary storage, and Secondary storage
c) Control unit, Arithmetic-logic unit and Primary storage d) Control unit, Processing, and Secondary storage
e) Internet, Arithmetic-logic unit, Input
Q3. Which of the following is not permitted in an e-mail address?
a) Period (.) b) Underscore (_) c) Lowercase alphabets (a-z) d) Uppercase alphabets (A-Z) e) Space ( )
Q4. In CSMA/CD, the computer sends a fixed unit of data called a(n)_______
a) Node b) Packet c) Override d) Token e) None of the above
Q5. Which of the following is contained at the end of the file name and helps to determine the type of file?
a) File property b) The nomenclature c) The name d) File subname e) File extension
Q6. Which of the following is a binary number?
(a) 10101011 (b) 5600 (c) 2020 (d) 021 (e) None of the above
Q7. Text in a column is generally aligned ______ .
(a) Justified (b) Right (c) Centre (d) Left (e) None of the above
Q8. OSI model has how many layers?
a) Two layers b) Five Layers c) Seven Layers d) Six Layers e) Eight Layers
Q9. Computer mouse is also known as __________.
a) Pointing Device b) Scanning Device c) Sensing Device d) Moving Device e) All of the above
Q10. Which shortcut key is used to create a new folder in MS Windows?
a) Right Click Button+W+Enter b) Ctrl+W+ShiftVc) Right Click Button+F+Enter d) Right Click Button+Q+Enter
Q11. What is a small arrow or blinking symbol i.e. a movable indicator on desktop is called?
a) Logo b) Mouse c) Cursor d) Palm e) Hand
Q12. Which of the following statement is true about Password?
a) It is a code by which a user gains access to a computer system b) It is an entrance without paying something
c) It is a pass for viewing movie d) All of the above e) None of the above
Q13. Which of the following is not a valid memory unit?
a) ILB b) KB c) YB d) PB e) Byte
Q14. What is Remote Desktop Connection?
a) It was known as Terminal Services in Windows Server 2008 and earlier, it is one of the components of Microsoft Windows.
b) a technology that allows you to carry your computer in remote areas.
c) a technology that allows you to sit at the client computer and connect to the host remote computer in a different location
d) both (a) and (c)
e) All of the above
Q15. What does VIRUS stands for?
a) Vital Information Resources under Siege b) Viral Important Record User Searched
c) Very Interchanged Resources User Searched d) Very Intelligent Resources under Search
e) None of the above
Answers 1.d 2.c 3.e 4 .b 5.e 6.a 7.a 8.c 9.a 10.e 11.c 12.a 13.a 14.d 15.a
1.d 2.c 3.e 4 .b 5.e 6.a 7.a 8.c 9.a 10.e 11.c 12.a 13.a 14.d 15.a