Description : If A = 5, B = 6, C = 7, D = 8 and so on, what do the following numbers stand for? 17, 19, 20, 9, 8 (A) Plane (B) Moped (C) Motor (D) Tonga
Last Answer : (B) Moped
Description : If A stands for 5, B for 6, C for 7, D for 8 and so on, then the following numbers stand for 17, 19, 20, 9 and 8 : (A) PLANE (B) MOPED (C) MOTOR (D) TONGA
Last Answer : Answer: B If A stands for 5, B for 6, C for 7, D for 8 and so on, then E=9, F=10, G=11, H=12, I=13, J=14, K=15, L=16, M=17, N=18, O=19, P=20. Therefore 17, 19 , 20, 9, 8 = M O P E D.
Description : If A stands for 5 , B for 6, C for 7, D for 8, and so on, what do the following numbers stand for : 22, 25, 8, 22 and 5 ? (A) PRIYA (B) NEEMA (C) MEENA (D) RUDRA
Last Answer : Answer: D
Description : In the sequence of numbers 2/3, 4/7, X, 11/21, 16/31 The missing number X is: (A) 8/10 (B) 6/10 (C) 5/10 (D) 7/13
Description : When two or more successive footnotes refer to the same work which one of the following expressions is used? (A) ibid (B) et.al (C) op.cit : (D) loc.cit.
Last Answer : Answer: A
Description : Which of the following pairs regarding typical composition of hospital wastes is incorrect? (A) Plastic - 9-12% (B) Metals - 1-2% (C) Ceramic - 8-10% (D) Biodegradable - 35-40%
Last Answer : (A) Plastic - 9-12%
Description : Find the cube roots of the following numbers by successive subtraction of numbers: 1, 7, 19, 37, 61, 91, 127, 169, 217, 271, 331, 397, 64 (ii) 512 (ii
Last Answer : Find the cube roots of the following numbers by successive subtraction of numbers: 1, 7, 19, 37, 61, 91, 127, ... 1728 A. 125 B. 343 C. 2197 D. n/a
Description : Which of the following pairs is correctly matched? (a) Hinge joint – Between vertebrae (b) Gliding joint – Between zygapophyses of the successive vertebrae (c) Cartilaginous joint – Skull bones (d) Fibrous joint – Between phalanges
Last Answer : (b) Gliding joint – Between zygapophyses of the successive vertebrae
Description : One writes all numbers from 50 to 99 without the digits 2 and 7. How many numbers have been written? (A) 32 (B) 36 (C) 40 (D) 38
Description : lf the series 4,5,8,13,14,17,22,........ is continued in the same pattern, which one of the following is not a term of this series? (A) 31 (B) 32 (C) 33 (D) 35
Last Answer : Answer: C
Description : The next term in the series: 2, 7, 28, 63, 126, — is (A) 215 (B) 245 (C) 276 (D) 296
Description : The missing term in the series 2, 7, 24, 77, ?, 723 is (A) 238 (B) 432 (C) 542 (D) 320
Description : In the sequence of numbers 8, 24, 12, X, 18, 54 the missing number X is : (A) 26 (B) 24 (C) 36 (D) 32
Last Answer : Answer: C In the sequence of numbers 8, 24, 12, X, 18, 54 8*3= 24, 12*3= 36, 18*3= 54, i.e multiple of 3.
Description : How many 8’s are there in the following sequence which are preceded by 5 but not immediately followed by 3? 5 8 3 7 5 8 6 3 8 5 4 5 8 4 7 6 5 5 8 3 5 8 7 5 8 2 8 5 (A) 4 (B) 5 (C) 7 (D) 3
Description : Insert the missing number in the following: 2/3, 4/7, ? , 11/21, 16/31 (A) 10/8 (B) 6/10 (C) 5/10 (D) 7/13
Last Answer : Answer: D 2/3 = 2/2*2-1, 4/7 = 4/4 *2-1, 11/21 = 11/11*2-1, and 16/31 = 16/16*2-1; Therefore 7/13= 7/7*2-1.
Description : If in a certain language TRIVANDRUM is coded as 2 5 9 5 3 5 4 7 5 8, how would MADRAS be coded? (A) 8 3 4 5 3 6 (B) 8 3 4 5 3 8 (C) 8 3 4 5 3 0 (D) 8 3 4 5 3 9
Last Answer : Answer: A For Example : - If in a certain language PUNCTUALis coded as 1 6 5 9 8 6 2 3 then P=1 U=6 N= 5 C=9 T=8 U=6 A=2 L=3 Therefore ACTUPULN = 2 9 8 6 1 6 3 5
Description : Which is the number that comes next in the sequence? 9, 8, 8, 8, 7, 8, 6, — (A) 5 (B) 6 (C) 8 (D) 4
Last Answer : Answer: C Explanation: Given sequence is 9, 8, 8, 8, 7, 8, 6, Third term decrease by 1 with first, Fifth term decrease by 1 with third, Seventh term decrease by 1 with fifth. Second, Forth, Sixth are remain same i.e 8. So next will 8.
Description : Insert the missing number in the following series: 4 16 8 64 ? 256 (A) 16 (B) 24 (C) 32 (D) 20
Last Answer : Answer: A Square root of 16 is 4, Square root of 64 is 8, Therefore Square root of 256 is 16.
Description : The odd numbers from 1 to 45 which are exactly divisible by 3 are arranged in an ascending order. The number at 6 th position is (A) 18 (B) 24 (C) 33 (D) 36
Description : Four pipes can fill a reservoir in 15, 20, 30 and 60 hours respectively. The first one was opened at 6 AM, second at 7 AM, thir da t 8 AM and the fourth at 9 AM. When will the reservoir be filled ? (A) 11 AM (B) 12 Noon (C) 1 PM (D) 1:30 PM
Description : The missing number in the series : 0, 6, 24, 60, 120, ?, 336, is (A) 240 (B) 220 (C) 280 (D) 210
Description : The sum of two numbers is 528 and their H.C.F is 33. What is the number of pairs of such numbers ? (a) 4 (b) 12 (c) 8 (d) 6
Last Answer : Ans 5. 4 Hint : Let the number be 33x and 33y where x and y are co-prime.
Description : The code where all successive numbers differ from their preceding number by single bit is (A) Binary code. (B) BCD. (C) Excess – 3. (D) Gray.
Last Answer : Ans: D The code where all successive numbers differ from their preceding number by single bit is Gray Code. (It is an unweighted code. The most important characteristic of this code is that only a single bit change occurs when going from one code number to next.)
Description : Which of the following series of discounts is the best for a customer? (A) Successive discounts of 10% ,20%,30% (B) Successive discounts of 20%,20%,20% (C) Successive discounts of 15%,15%,15%,15% (D) Successive discounts of 20%,40% a) A b) B c) C d) D e) A and B
Last Answer : consider the price as 100 A = 100 × 0.9 × 0.8 × 0.7 =50.4 B = 100 × 0.8 × 0.8 × 0.8=51.2 C = 100 × 0.85 × 0.85 × 0.85 ×0.85 ~ =52.2 D = 100 × 0.8 × 0.6 =48 We see that the maximum discount of 52% (100-48) is on D, which is the best for a customer. Answer : d
Description : Classification of protocol that interprets a frame of data as a group of successive bit combined into predetermined pattern of fixed length, usually 8 bits each.
Last Answer : Character and Byte-oriented protocols
Description : Two numbers are in the ration 3:5. If 9 is subtracted from the numbers, the ratio becomes 12:23. The numbers are (A) 30, 50 (B) 36, 60 (C) 33, 55 (D) 42, 70
Description : Out of four numbers, the average of the first three numbers is thrice the fourth number. If the average of the four numbers is 5, the fourth number is: (A) 4.5 (B) 5 (C) 2 (D) 4
Last Answer : (C) 2 Answer: C Give that average of the four numbers is 5. So addition of 4 numbers is 20. The average of the first three numbers is thrice the fourth number So 6 + 6 + 6 =18. Hence fourth is 20- 18 =2.
Description : In the series 1, 5, 13, 25, 41, ……., the next term is (A) 59 (B) 63 (C) 61 (D) 68
Description : The next term in the series 2, 5, 10, 17, 26, 37, ? is: (A) 50 (B) 57 (C) 62 (D) 72
Description : Find the next number in the following series: 2, 5, 10, 17, 26, 37, 50, ? (A) 63 (B) 65 (C) 67 (D) 69
Last Answer : Answer: B
Description : The next number in the series 2, 5, 9, 19, 37, ? will be (A) 74 (B) 75 (C) 76 (D) None of the above
Last Answer : Answer: B 2 * 2 = 4 + 1 = 5, 5 * 2 = 10 - 1 = 9, 9 * 2 = 18 +1 = 19, 19*2 = 38 - 1 = 37, 37*2 = 74 + 1= 75.
Description : Which number is missing in the following series ? 2, 5, 10, 17, 26, 37, 50, ? (A) 63 (B) 65 (C) 67 (D) 69
Last Answer : Answer: B Observe that 2, 5, 10, 17, 26, 37, 50, ? There is difference between two number is 3, 5, 7, 9, 11, 13 So next is 50 +15=65
Description : Find out the number which should come at the place of question mark which will complete the following series: 5, 4, 9, 17, 35, ? = 139 (A) 149 (B) 79 (C) 49 (D) 69
Last Answer : Answer: D 4 * 2 = 8 + 1 = 9 9 * 2 = 18 - 1=17 17 *2 = 34 + 1 =35 So 35 * 2 = 70 -1 = 69 Hence 4 + 5 + 9 + 17+ 35 + 69 =139 Twice the previous number plus 1 and twice the previous and minus 1 series
Description : An ASCII is a character-encoding scheme that is employed by personal computers in order to represent various characters, numbers and control keys that the computer user selects on the ... C) American Standard Code for Information Integrity (D) American Standard Code for Isolated Information
Last Answer : (A) American Standard Code for Information Interchange
Description : A person writes all the numbers from 0 to 99. The number of times digit 3 will be written is (A) 18 (B) 19 (C) 20 (D) 21
Description : The mean of four numbers a, b, c, d is 100. If c = 70, then the mean of the remaining numbers is (A) 30 (B) 85/2 (C) 170/3 (D) 110
Description : How many numbers between 100 and 300 begin or end with 2? (A) 100 (B) 110 (C) 120 (D) 180
Description : The average of four consecutive even numbers is 27. The largest of these numbers is: (A) 36 (B) 32 (C) 30 (D) 28
Last Answer : Answer: C Four consecutive even number = x, x+2,x+4,x+6. According to question, x+x+2x+4x+6/4=27. 4x+12/4 = 27 4x =108 - 12=96. x=96/4=24. Hence , The largest number =x+4= 24+6=30. The numbers are 24, 26 28, and 30 , which addition is 108 which average is 27, So biggest is 30
Description : In a post-office, stamps of three different denominations of Rs 7, Rs 8, Rs 10 are available. The exact amount for which one cannot buy stamps is (A) 19 (B) 20 (C) 23 (D) 29
Description : Three individuals X, Y, Z hired a car on a sharing basis and paid Rs. 1,040. They used it for 7, 8, 11 hours, respectively. What are the charges paid by Y? (A) Rs. 290 (B) Rs. 320 (C) Rs. 360 (D) Rs. 440
Last Answer : Answer: B X,Y,Z used car for 26 hours i.e 7 + 8 + 11 = 26 paid 1040. Therefore, 1040/26 = 40, Y used for 8 hours i.e 40 * 8 = 320.
Description : The next term in the following series YEB, WFD, UHG, SKI, ? Will be (A) TLO (B) QOL (C) QLO (D) GOP
Description : The missing term in the series 1, 4, 27 16, ? , 36, 343, ……is (A) 30 (B) 49 (C) 125 (D) 81
Last Answer : (C) 125
Description : In the series : AYD, BVF, DRH, GMJ, ? , the next term is (A) GLK (B) HLM (C) LHM (D) KGL
Description : In the series 3, 11, 23, 39, 59, ..........., The next term will be (A) 63 (B) 73 (C) 83 (D) 93
Description : In the series AB, EDC, FGHI, ......?......, OPQRST, the missing term is (A) JKLMN (B) JMKNL (C) NMLKJ (D) NMKLJ
Last Answer : (C) NMLKJ
Description : The next term in the series: B2E, D5H, F12K, H27N, ? is: (A) J561 (B) 162Q (C) Q62J (D) J58Q
Description : Which of the following statements regarding the meaning of research are correct? (a) Research refers to a series of systematic activity or activities undertaken to find out the solution of a problem. (b) It is a systematic, logical and an ... and (c) (C) (b), (c) and (d) (D) (a), (c) and (d)
Last Answer : D
Description : The next term in the series: AB, ED, IH, NM, — is (A) TS (B) ST (C) TU (D) SU
Description : Complete the series BB, FE, II, ML, PP,.......... (A) TS (B) ST (C) RS (D) SR