Answer Key/ Solved Paper-IV Laboratory Attendant Exam 30.09.18 Morning A B C D
Q. Which among the following has greater value of refractive index?
Q. Which of the following constitute as food chain?
Ans. Grass, Dear and Tiger
Q. Plaster of Paris on mixing water produce
Q. Find the mission letter in the sequence-C,F,I,L,?
Q. The atomic radius of hydrogen atom is
Ans. 37 pm
Q. An object 4 cm in size is placed at 40 cm in front of a concave mirror of focal length 30 cm. At what distance from the mirror should a screen be placed in order to obtain a sharp image ? Find the nature and size of image.
Q. Which of the following is not a constitutional body of India?
Ans. Soclicitor General of India
Q. The Panchayat Raj Bill passed in Indian Parliament in the year?
Q. Complete the analogy
Q. ...... is present in Tomato
Ans. Citric Acid
Q. .....is most ductile metal
Ans. Platinum Pt
Q. Water harvesting is a method which
Ans. Increase ground water level
Q. The tenure of Gram Panchayat is
Ans. 5 yrs
Q. The phenotypic ratio of dihybrid cross in f2 generation is
Q. Akshit ranks 13th in a class of 46. What will be his rank from the last?
Q. Select the word which is least like other words in the group?
Ans. Red Sea
Q. The State Animal of Haryana is?
Ans. Black Buck
Q. Recently held US-open 2018 tennis has been won by-
Ans. B- 1 and 3
Men's- Novak Djokovic
Women's- Naomi Osaka
Q. Following is a canal irrigation system in Himachal pradesh
Q. Which of the following statements given below is/are true
Q. Which material among the following has low resistivity ?
Q. Select the pair in which the numbers are similarly related as in the given pair 8:64
Q. The smallest UT in India in term of area
Q. Blood consists of fluid medium called?
Q. Sonu Nigam was born in
Q. If the fossil of an organism is found in the deeper layers of earth, then we can predict that:
i. the extinction of organism has occurred recently
ii. the extinction of organism has occurred thousands of years ago
iii. the fossil position in the layers of earth is not related to its time of extinction
iv. time of extinction cannot be determined.
Ans. the extinction of organism has occurred thousands of years ago.
Q. Yamuna enters Haryana from the district of