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SPOTTING ERRORS

SPOTTING ERRORS RULES AND EXAMPLES OF SPOTTING ERRORS Some nouns are singular in form, but they are used as plural nouns and always take a plural verb. Cattle, gentry, vermin, peasantry , artillery, people clergy, company , police. 1.The cattle is grazing in the ground ( Incorrect ) 2.The cattle are grazing in the ground ( correct )   Some nouns are always used in a plural form and always take a…

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READING COMPREHENSION

READING COMPREHENSION The most important thing about RC is understanding what you read. Being able to read fast is also important, but remember that speed is always secondary to understanding. Below are some tips for exam-preparation as well as for general improvement. Don’t rush yourself.It is natural that you will start a little slowly and then build up speed as you gain familiarity with the…

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Intel tech model questions

1. The Remainder obtained when any prime number greater than 6 is divided by 6 must be a. Either 1 or 2 b. Either 1 or 3 c. Either 1 or 5 d. Either 3 or 5 Answer: Let required prime number be p. let p when divided by 6gives n as quotient and r as remainder. Then p = 6n + r, where 0 ≤ r < 6 Now r = 0 , r = 2 , r = 3 and r = 4 do not give p as prime r ≠ 0, r ≠ 2 , r ≠ 3 and r ≠ 4 Hence r = 1 or r =…

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IBM Model questions

1. If the sum of two numbers is 14 and their difference is 10. Find the product of these two numbers? a. 24 b. 22 c. 20 d. 18 Answer: Let the numbers be a & b a + b =14 …….(1) a – b = 10 ……. (2) From equation 1 & 2 , 2a = 24 a = 12 b = 2 So product of these two numbers is 12* 2 = 24. 2. A pineapple costs Rs.7 each. A watermelon costs Rs.5 each. X spends Rs.38 on these fruits. The number of…

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HP Model questions

1. The sum of greatest and smallest number of five digits is a. 11110 b. 10999 c. 109999 d. 111110 Answer: Required sum = 99999 + 10000  109999 2. Kiran had 85 currency notes in all, some of which were of Rs.100 denomination and remaining of Rs.50 denomination. The total amount of all these currency notes was Rs.5000. How much amount did she have in the denomination of Rs.50? a. 3500 b. 3700 c.…

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HCL Model paper

HCL MODEL PAPER 1. A ‘99’ digit number is formed by writing the first 59 natural numbers one after the other as: 1234567891011121314……..5859 Find the remainder obtained when the above number is divided by 16. a. 3 b. 5 c. 8 d. 6 Answer: The required remainder is the same as that obtained on dividing the number formed by the last four digits i.e.5859 by 16, which is 3 2. A man divides Rs.8600…

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DELL Model Paper

1. Every Rational number is also a. An Integer b. A real number c. A natural number d. A whole number Answer: Every Rational Number is also a Real number. 2. What is the maximum number of half-pint bottles of cream that can be filled with a 4-gallon of cream? (2pt = 1qt. & 4qt = 1gal) a. 16 b. 24 c. 30 d. 64 Answer: 4gal = (4*4)qt = 16qt. = (16 * 2) pt = 32pt. Number of bottles = 32 ÷ ½  64. 3.…

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Tech Mahindra Model Aptitude Paper

Tech Mahindra Model Aptitude Paper

Tech Mahindra – Quantitative Aptitude(70 questions) There are total 15 people. 7 speaks French and 8 speaks Spanish 3 do not speak any language. Which part of total people speaks both languages. 1/5 .2/5 3/5 . 9/5 4 men can check exam papers in 8 days working 5 hours regularly. What is the total hours when 2 men will check the double of the papers in 20 days? 8 hours.   b. 4 hours 6 hours d.…

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Infosys Model Paper

INFOSYS TEST PAPER Section 1 Mathematical Critical Thinking(10 questions – 35 minutes) A completes a work in 2 days, B in 4 days, C in 9 and D in 18 days. They form group of two such that difference is maximum between them to complete the work.  What is difference in the number of days they complete that work?                                       a) 14/3 days b) 11/3 days c)10/3…

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CTS Test Paper

CTS MODEL PAPER — VERBAL: Read the sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is no error, the answer is (e) i.e. ‘No Error’. (Ignore the errors of punctuation, if any)   More leisure (a)/ as well as abundance of goods are attainable through automation   More…

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AVERAGES

Concepts of Averages: Average = Sum of data / No. of data If a person travels a distance at a speed of x km/hr, and the same distance at a speed of y km /hr, then the average speed during the whole journey is given by: If a person travels three equal distances at a speed of x km / hr, y km / hr and z km / hr respectively. Then the average speed during the whole journey is: SOLVED…

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NUMBER SYSTEM

Number system topic is the important concept to solve Aptitude test, you will get questions from this area in many competitive exams which includes Formulae, HCF & LCM, Factorization, Unit Digits, Progression. Some Basic Formulae: (a + b)(a – b) = (a2 – b2) (a + b)2 = (a2 + b2 + 2ab) (a – b)2 = (a2 + b2 – 2ab) (a + b + c)2 = a2 + b2 + c2 + 2(ab + bc + ca) (a3 + b3) =…

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Course of Action

What is Courses of Action? A courses of Action is a step or administrative decision to be taken up for improvement or follow – up for further action in regard to the problem, policy etc. on the basis of the information given in statement. Normally there will be two broad types of pattern in such questions: Problem and Solution based: Whenthe presented situation talks of a problem and the…

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Alphabet Series

TYPES ALPHABET SERIES COMPLETION IN REASONING ABILITY TYPE-1 :-  a) Increasing by a definite number g i) IJKL? ( each letter increases by 1) ii) AGMSY? ( each letter increases by 6 place to its right position) b) Decreasing by a definite number g. i) ZXVTRP ? ( each letter decreases by 2 places to its left ) c) Increasing successively g. DEGJNS? ( +1,+2,+3,+4,+5) d) Decreasing successively g. i)…

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LETTER SERIES

C2DE, _____, CDE4, C5DE, CD6E       a.    C2D2E    b. CD3E    c. C2D3E    d. CDE7      2.    DNN, FPP, _____, JTT, LVV       a.    FRR     b.  GRR     c.  JTT    d.  HRR 3. TM5, S4N, RO6, Q3P, ____ a. P7Q    b.  P2Q     c.  PQ2     d.  PQ7 4. EAF, FBG, GCH, HDI,  _____ a. GEH     b.   HEI     c.   IEJ      d.  IEH 5. A5BC,  A4BD, A3BE, _____, A1BG a. ABH      b.   ABF     c.   A2BF   …

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L&T - Reasoning Questions and Answers

L&T – Reasoning Questions and Answers

Q – 1. In a certain code HOUSE is written as FTVPI, how is CHAIR written in that code? A. DIBJS B. SBJID C. SHBGD D. SJBID Ans: (D) Q – 2. How many meaningful words can be made from the letters AEHT, using each letter only once? A. None B. One C. Two D. Three Ans: (C) Q – 3. In the following question one term in the number series is wrong. Find out the wrong term. 8,   14,   26,  …

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Infosys Solved Model Paper -Aptitude

Infosys Solved Model Paper -Aptitude

In an Island the natives lie and visitors speak truth. A man want to know whether a salesman besides him in a bar is a native or visitor. He asked him to ask a women besides him whether she is a native or visitor. He replied “She says she is a visitors”, then he knew that the salesman is a native or visitor. Find out salesman in which category, native or visitor? a) Native b) Visitor c) Both…