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## (Paper) Fluid Mechanics (RRB)

1.A. A single acting reciprocating pump, running at 60 r.p.m, delivers 0.01 m2/sec of water. The area of the piston is 0.05m2 and stroke length is 40 cm. Then theoretical discharge of the pump will be
(a) 0.015 m3/sec (b) 0.02 m3/sec
(c) 0.025 m3/sec (d) 0.03 m3/sec
Ans:- B

2.B. In question (A), the co-efficient of discharge would be
(a) 0.9 (b) 0.8 (c) 0.6 (d) 0.5
Ans:- D

3.C. In question (A), the slip of the pump would be
(a) 0.02 m3/sec (b) 0.01 m3/sec
(c) 0.005 m3/sec (d) 0.003 m3/sec
Ans:- B

4.The possibility of negative slip in reciprocating pump is when
(a) delivery pipe is short (b) suction pipe is long
(c) pump is running at high speed (d) all of the above
Ans:- D

## JAMMU - KASHMIR RRB TICKET COLLECTOR / COMMERCIAL CLERK SOLVED PAPER

1. In which ritual book attached to the Rig Veda Andhras were first mentioned ?

(A) Brihihakta

(B) Aitreya Brahmana

(C) Gatha Sapthasati

Ans (B)

2. Which of the following is capital a city of Manipur?

(A) Dispur

(B) Guwahati

(C) Imphal

(D) Itanagar

Ans (C)

3. Which of the following was the birth place of Gautam Buddha?

(A) Lumbini

(B) Saranath

(C) Gaya

(D) Prayaga

Ans (A)

4. Which of the following protects India from cold winds and foreign invasions in the north of India?

(A) River Ganga

(B) Vindhya Ranges

(C) Himalayas

PAPER : Bhopal

## (Paper)RRB Bhopal Goods Guard Solved Paper 2008 (Part-1)

1. High pressure subtropical calm belts known as Horse Latitudes lies between
(a) 00 and 150
(b) 200 and 250
(c) 300 and 350
(d) None of these
Ans: ( c ) 300 and 350

2. Zimbobwe was formerly known as
(a) Rhodesia
(b) Mali
(c) Namibia
(d) Zanzibar
Ans: ( a ) Rhodesia

3. Which of the following pairs is correct ?
(a) Bonn - Danube
(c) Rome - Seice
(d) Paris - Tiber
Ans: ( b ) Baghdad - Tigris

4. The canal joining Baltic Sea to North Sea is
(a) Kiel Canal
(b) Suez Canal
(c) Panama Canal
(d) None of these
Ans: ( a ) Kiel Canal

5. Which of the following rivers does not form any delta at its mouth ?
(a) Cauvery
(c) Godavari
(d) Tapti
Ans: ( d ) Tapti

6. Srinagar is situated on the bank of the river
(a) Ravi
(b) Sutlej
(c) Jhelum
(d) Chenab
Ans: ( c ) Jhelum

7. The Shompens are the tribal people of
(a) Andaman
(b) Nicobar
(d) None of these
Ans: ( b ) Nicobar

8. Match the following
A. Manas I. Hangul
B. Dachigam II. Elephant
C. Mudumalai III. Tiger
D. Kaziranga IV. Rhinoceros
A B C D
(a) I II III IV
(b) III I II IV
(c) II IV III I
(d) I III IV II
Ans: ( b ) III I II IV

9. In India, Plan holiday was after
(a) China-India war of 1962
(b) Draught of 1966
(c) Pakistan war of 1971
(d) Pakistan war of 1965
Ans: ( b ) Draught of 1966

## (Paper) RRB BHUBANESHWAR GROUP "D" EXAM (Held on 30.09.2007) PART - 6

(Paper) RRB BHUBANESHWAR GROUP "D" EXAM (Held on 30.09.2007) PART - 6

126. The nature of carbon dioxide is

(1) Inflammable

(2) Smellless

(3) Yellowish

(4) Sour

127. The largest store of bauxite has been found in the district of

(1) Nellore

(2) Engule

(3) Vishakhapattnam

(4) Tulcher

128. X starts for his office and walks 500m straight and turns left and walks 300m. he again turns left and walks 500m. he then turns right to walk 900m. How far is he from his office?

(1) 1000 m

(2) 1000 m

(3) 1200 m

(4) 1300 m

129. Which of the following is a non-metallic element?

(1) Mercury (2) Manganese

(3) Carbon (4) Gold

130. In respect of territorial area, the state of Andhra Pradesh is placed at

(1) Third

(2) Fourth

(3) Fifth

(4) Sixth

131. The recently discovered earthlike planet has been named ______ by the European scientists.

(1) NW 581C

(2) EU 581C

(3) PL 581C

(4) GL 581C

132. Karnam Malleswari is related to

(1) Weightlifting

(2) Wrestling

(3) Shotput

(4) Long jump 14

## (Paper) RRB BHUBANESHWAR GROUP "D"™ EXAM (Held on 30.09.2007) PART - 5

(Paper) RRB BHUBANESHWAR GROUP "D"™ EXAM (Held on 30.09.2007) PART - 5

102. 6.7 + 9(8-(2.6+1.5) + 12) = ?

(1) 13.6

(2) 31.6

(3) 143.1

(4) 149.8

103. The highest prize in literature of Indian government is

(1) Literature Prize

104. The area of a circle whose radius is 3.5 cm. is

(1) 12.5 cm2

(2) 22.5 cm2

(2) 28.5 cm2

(4) 38.5 cm2

105. A sum of Rs. 6300 was lent at 5% rate of interest for 9 years. The simple interest

will be

(1) Rs. 1840

(2) Rs. 1942

(3) Rs. 2742

(4) Rs. 2835

106. In the following the Belghar wild- life sanctuary is known for

(1) Crocodile

(2) Elephants

(3) Tigers

4) None of these

107. International Gandhi Prize 2006 was given to

(1) Kofi Annan

(2) Desmond Tutu

(3) Yohi Sasakava

(4) Sunderial Bahuguna

## (Paper)RRB BHUBANESHWAR GROUP "D" EXAM (Held on 30.09.2007) PART - 4

(Paper)RRB BHUBANESHWAR GROUP "D" EXAM (Held on 30.09.2007) PART - 4

76. The other name of evergreen forests is

(1) Deciduous forests

(2) Tropical forests

(3) Alpine forests

(4) None of these

77. 7, 8, 10, 13, 17, ?

(1) 18

(2) 20

(3) 22

(4) 24

78. Lignite is found in abundance in

(1) Orissa

(4) Karnataka

79. The western seacoast in India is known as

(1) Coromandal

(2) Malabar

(3) Palk Strait

(4) Konkan

## (Paper)RRB BHUBANESHWAR GROUP "D" EXAM (Held on 30.09.2007) PART - 3

(Paper)RRB BHUBANESHWAR GROUP "D" EXAM (Held on 30.09.2007) PART - 3

51. The telegraphic code was invented by

(1) S.F.B. Morse

(2) Arcwright

(4) G.Marconi

52. In a sum of Rs. 11.70, the coins of one rupee, 50 paise and 5 paise and 5 paise are in the ratio 3: 5 :7. Find the number of 50 paise coins.

(1) 6

(2) 10

(3) 14

(4) 20

53. Which place is famous for Jain caves ?

(1) Eilora

(2) Khandgiri

(3) Kapilash

(4) Sarnath

## (Paper) RRB BHUBANESHWAR GROUP "D" EXAM (Held on 30.09.2007) PART - 2

(Paper) RRB BHUBANESHWAR GROUP "D" EXAM (Held on 30.09.2007) PART - 2

26. In Orissa, Mig is built at

(1) Cuttak

(2) Sambalpur

(3) Berhampur

(4) Sunaveda

27. Which of the following is the first college of Orissa?

(1) Orissa Veterinary College

(2) Revanshaw College

(3) Wurla Engineering College

(4) Government Arts College

28. Which of the following is a Hockey player?

(1) Dilip Tirki

(2) V.V.S. Lakshman

(3) W.Bhutia

(4) Pravin Thipse

29. The square root of 24649 is

(1) 127

(2) 137

(3) 157

(4) 247

30. Which of the following is a chief kharif crop in Orissa ?

(1) Jawar

(2) Bajara

(3) Rice

(4) Wheat

31. Eager : interest : : Sharp : ?

(1) Desire

(2) Height

(3) Smile

(4) Intelligence

32. The ratio of 50 ml and 2 litres is

(1) 1 : 20

(2) 1 : 25

(3) 1 : 40

(4) 1 : 80

33. Who wrote "˜My Experiments with Truth"™?

(1) Jawaharlal Nehru

(2) Rabindranath Tagore

(3) M.K. Gandhi

(4) Jai Prakash Narayan

34. The deficiency of vitamin "C" causes

(1) Paralysis

(2) Scurvey

(3) T.B.

(4) Jaundice

## (Paper) RRB Bhubaneshwar Group “D” Exam (Held On 30.09.2007) Part-1

RRB Bhubaneshwar Group “D” Exam (Held On 30.09.2007) Part-1

1. Recently, the Mittal group acquired the steel company________.

(1) Arcellor

(2) Chorus

(3) Posco

(4) Jindal

2. Where is the headquarters of UNESCO located ?

(1) Paris

(2) Oslo

(3) Rome

(4) Istanbul

3. Which of the following locations is known for missile test?

(1) Chandiput

(2) Pokharan

(3) Shri Harikota

(4) Sunderban

4. When the rate of interest is decreased to 12.5% p.a. from 13% there is a loss of Rs. 104 in the annual income. What is the principal?

(1) Rs. 20800

(2) Rs. 21200

(3) Rs. 22400

(4) Rs. 23200

5. The Kalinga battle was fought near which of the following places ?

(1) Barabati

(2) Balasore

(3) Dhouli

(4) Udaygiri

6. Which least number when added to 2000 makes it exactly divisible by 19?

(1) 7

(2) 11

(3) 14

(4) 17

7. Which kind of energy is there in a stretched rubber band?

(1) Kinetic

(2) Magnetic

(3) Potential

(4) Constant

8. Which of the following places is known for path figurine painting ?

(1) Painting

(2) Raghurajpur

(3) Pipili

(4) Jajpur

9. A car covers the 13 rd of its total distance at 60 kmph. next 13 rd at 30kmph and the remaining distance at 10 kmph, then what is the average speed of the whole journey?

(1) 33 kmph

(2) 25 kmph

(3) 20 kmph

(4) 15 kmph