190351. ………….is a computer hardware component that connects a computer to computer network.
190352. A hard disk drive consists of several fixed, rotating disks called
190353. Which of the following is the correct order of the four major functions of a computer ?
190354. What does the acronym PROM stand for ?
190355. Which of the following is an electronic or paper log used to track computer activity ?
190356. The largest unit of storage is
190357. Which of the following devices sends and receives data over telephone lines to and from computers ?
190358. How many bytes are there in a terabyte ?
190359. Which is a pointing device ?
190360. Checking whether a program functions correctly, and then correcting errors, is known as
190361. This system conversion called ……………..involves running the old and new systems simultaneously before converting completely to the new system.
190362. Programs such as Mozilla Firefox that serve as navigable windows into web are called
190363. Which of the following protects the system from hackers ?
190364. The cell reference for range D20 to H35 in MS Excel will be
190365. The digital telecommunications term ISDN is an abbreviation for
190366. Verification of login name and password is known as
190367. If You change Windows 98 operating system to Windows XP, you are performing a (n)
190368. While using MS Word, which key deletes text before, or to the left of, the insertion point?
190369. The minimum number of rows and columns in MS Word document is
190370. VoIP stands for
190371. Which of the following place the common data elements in order from smallest to largest?
190372. Which of the following is not an output device in computer organisation ?
190373. In a 120 litre mixture of milk and water, water is only 25%. The milkman sold 20 litres of this mixture and then he added 16.2 litres of pure milk and 3.8 litres of pure water in the remaining mixture. What is the percentage of water in the final mixture?
190374.
Each of the questions below consists of a question and two statements numbered I and II are given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and
Give answer a: if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
Give answer b: if the data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
Give answer c: if the data in Statement I alone or in Statement II alone are sufficient to answer the question.
Give answer d: if the data in both the Statements I and II together are not sufficient to answer the question.
Give answer e: if the data in both the Statements I and II together are necessary to answer the question.After how many months (from the start of business) did C join the business?
(I) A and B started the business together by investing in the respective ratio of 7 : 6. After few months, from the start of the business, C joined them. The respective ratio of investment of B and C was 12 : 11.
(II) The annual profit earned by A, B and C from the business was Rs. 45,000. The sum of A’s share in the annual profit and B’s share in the annual profit was Rs. 35,100.
190375. What is the volume of the cylinder (in cubic metre)?
(I) The sum of height and radius of the cylinder is 24m. The total surface area of the cylinder is 2112 sq. m.
(II) LCM and HCF of the numerical values of the radius and height of the cylinder are 70 and 2 respectively. The square of numerical values of the radius of the cylinder is 96 more than the square of the numerical value of the height of the cylinder.
190376. There are 600 members in a club. Each of them likes either one or more of the given cuisines:
Chinese, Mexican and Italian. How many members like only Mexican cuisine?
(I) 57% of the members like Italian cuisine. 18% of the members like only Chinese cuisine and 15% of the members like only Chinese and Mexican cuisines.
(II) 58% of the members like either two or more of all the given cuisines. 43% of the members do not like Mexican cuisine.
190377. What is the total number of girls in the classroom?
(I) The respective ratio of number of boys and number of girls in the classroom is 9 : 7.
(II) The average weight of girls in the classroom is 4 kg less than the average weight of boys in the classroom. The average weight of all the students (both boys and girls) in the classroom is 44.25 kg.
190378. What is the marked price of the table which was sold at a discounted price?
(I) The marked price of the table is 40% above the cost price of the table. Two consecutive discounts were given while selling the table.
(II) The table was sold for Rs. 239.40. The percentage of discount given for second time while selling the table is double the percentage of discount given for the first time while selling the table,
190379. The speed of boat A in still water is 2km/h less than the speed of the boat B in still water. The time taken by boat A to travel a distance of 20km downstream is 30 minutes more than time taken by boat B to travel the same distance downstream. If the speed of the current is 1/3rd of the speed of the boat A in still water, what is the speed of boat B? (km/h)
190380. A and B started a business by investing Rs. 18,000 and Rs. 24,000 respectively. At the end of 4th month from the start of the business, C joins with Rs. 15,000. At the end of 8th month B quits at which time C invests Rs. 3000 more. At the end of 10th month B rejoins with the same investment. If profit at the end of the year is Rs. 12,005, what is B’s share in the profit?
190381.
Study the following table carefully to answer the given questions.
What is the difference between the total number of students who have enrolled for course C++ and SQL together from college S and the total number of students who have enrolled for the same courses together from college R?
190382.
Study the following table carefully to answer the given questions.
The total number of students who have enrolled for the course Coco SD from colleges P and R together is what percent more than the total number of students who have enrolled for the same course from college S?
190383.
Study the following table carefully to answer the given questions.
What is the respective ratio between the total number of students who have enrolled for course on Java and SQL together from college P and the total number of students who have enrolled for the same courses together from college S?
190384.
Study the following table carefully to answer the given questions.
Out of the total number of students who have enrolled for C++, 60% were able to pass the exam. If the respective ratio between the number of students from colleges P, Q, R and S who were able to pass the exam for C++ was 3 : 4 : 2 : 3, what is the number of students who were able to pass the exam for C++ from college Q?
190385. Out of the total number of students who have enrolled for course Linux, 42% are females. If out of the total number of female students, who have enrolled for course Linux, 20% are from college Q, how many male students from college Q have enrolled for the same course?
190389.
What approximate value will come in place of question mark (?) in the given questions? (You are not expected to calculate the exact value)71.98 % of 1200 + 35.06 % of 270 = ? % of 600
190391. A rectangular plot has a concrete path running in the middle of the plot parallel to the breadth of the plot. The rest of the plot is used as a lawn, which has an area of 240 sq. m. If the width of the path is 3m and the length of the plot is greater than its breadth by 2m, what is the area of the rectangular plot? (in sq. m.)
190392.
Study the following graph carefully to answer the given questions.
Number of candidates who qualified in a given competitive examination from 6 states during two given years :
What is the average number of candidates who qualified in the given competitive exam from states Q, S, T and U in 2004?
190393. What is the respective ratio between total number of qualified candidates from state T in 2004 and 2005 together and total number of qualified students from state U in 2004 and 2005 together?
190394. Combining 2004 and 2005, if 75% of the appeared candidates from state R qualified in the given competitive exam, what was the total number of appeared candidates from state R in 2004 and 2005 together?
190395. The number of qualified candidates from state P increased by 15% from 2005 to 2006 and by 25% from 2006 to 2007. If the number of qualified candidates from state P in 2007 is 80% of appeared candidates from that particular state, how many candidates appeared from state P for the given competitive exam in 2007?
190396. The number of qualified candidates from state S in 2005 is what percent less than the number of qualified candidates from state Q in 2005?
190397.
What will come in place of the question mark (?) in the given number series?3, 5, 13, 49, 241, ?
190398.
What will come in place of the question mark (?) in the given number series?7, 13, 31, 85, 247, ?
190399.
What will come in place of the question mark (?) in the given number series?5, 7, 17, 47, 115, ?
190400.
What will come in place of the question mark (?) in the given number series?508, 256, 130, 67, 35.5, ?
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What is the difference between the total number of students who have enrolled for course C++ and SQL together from college S and the total number of students who have enrolled for the same courses together from college R?
What is the average number of candidates who qualified in the given competitive exam from states Q, S, T and U in 2004?
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