Q. A cab was involved in a hit and run accident at night. You are given the following data about the cabs in the city and the accident. i. 85% of cabs in the city are green and the remaining cabs are blue. ii. A witness identified the cab involved in the accident as blue. […]
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Q. The Cricket Board has long recognized John’s potential as a leader of the team. However, his on-field temper has always been a matter of concern for them since his junior days. While this aggression has filled stadia with die-hard fans, it has taken a toll on his own batting. Until recently, it appeared that
The Cricket Board has long recognized John’s potential as a leader of the team. However Read More »
Q. Two alloys A and B contain gold and copper in the ratios of 2:3 and 3:7 by mass, respectively. Equal masses of alloys A and B are melted to make an alloy C. The ratio of gold to copper in alloy C is (A) 5:10 (B) 7:13 (C) 6:11 (D) 9:13 Ans: 7:13 Sol:
Q. Leila aspires to buy a car worth Rs. 10,00,000 after 5 years. What is the minimum amount in Rupees that she should deposit now in a bank which offers 10% annual rate of interest, if the interest was compounded annually? (A) 5,00,000 (B) 6,21,000 (C) 6,66,667 (D) 7,50,000 Ans: 6,21,000 Sol:
Q. A 1.5 m tall person is standing at a distance of 3 m from a lamp post. The light from the lamp at the top of the post casts her shadow. The length of the shadow is twice her height. What is the height of the lamp post in meters? (A) 1.5 (B) 3
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Q. “Even though there is a vast scope for its_______, tourism has remained a/an__________area.” The words that best fill the blanks in the above sentence are (A) improvement, neglected (B) rejection, approved (C) fame, glum (D) interest, disinterested Ans: Improvement, neglected
Q. “By giving him the last_______of the cake, you will ensure lasting_______in our house today.” The words that best fill the blanks in the above sentence are (A) peas, piece (B) piece, peace (C) peace, piece (D) peace, peas Ans: piece, peace
Q. A tetrapeptide, made up of natural amino acids, has alanine as the N-terminal residue which is coupled to a chiral amino acid. Upon complete hydrolysis, the tetrapeptide gives glycine, alanine, phenylalanine and leucine. The number of possible sequences of the tetrapeptide is . Ans: 4.0 to 4.0
Q. The absorption maxima of two dyes X and Y are 520 and 460 nm, respectively. The absorbance data of these dyes measured in a 1 cm path length cell are given in the table below. Dye solution Absorbance at 460 nm Absorbance at 520 nm X (9 mM) 0.144 0.765 Y (12 mM) 0.912
Q. The Latimer diagram of oxygen is given below. The value of x is__________V. (Up to two decimal places) Ans: 1.22 to 1.24
The Latimer diagram of oxygen is given below. The value of x is__________V Read More »
