EC
Engineering Classroom
by Himalay Sen

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সালের প্রশ্ন

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সিভিল ডিপার্টমেন্ট MCQ
321. What is the synonym of the word 'levant'?
Make
Crete
Manufacture
Discover
ব্যাখ্যা: তথ্য: Invent অর্থ উদ্ভাবন (যা আগে ছিল না) তেমনি করে Create অর্থ সৃষ্টি (মৌলিক কোনো কিছু)। অন্যদিক Make- তৈরি করা। Manufacture উৎপাদন এবং Discover - আবিষ্কার (অন্তিতবান কোনো কিছুকে জ্ঞানের মধ্যে আনা)। অতএব অর্থ অনুযায়ী সঠিক উত্তর: (b)
322. Generally the compressive strength for good bricks is-
100-110% kg/cm²
120-130% kg/cm²
140-150% kg/cm²
150-160% kg/cm²
323. Vicar's apparatus is used to determine the-
initial setting time of cement
final setting time of cement
normal setting time of cement
all of these
324. Which is not unit of stress?
Pa
Psi
MPa
N
325. What do you mean by BOD?
Bacteria of damage
Before oxidation damage
Biochemical oxygen demand
Best organized demand
326. Standard Penetration test (SPT) tube length_
6"
12"
18"
24"
327. CPM stands for -
Combined process method
Critical path method
Common Planning Method
Critical process method
328. Asphalt cement usually used in Bangladesh has the penetration range of-
AC 40-50
AC 60-70
AC 85-100
AC 120-150
329. the diameter of longitudinal bars in column should not be less than
4mm
8mm
12mm
16mm
330. A fixed point of reference of known elevation is called-
change point
station point
bench mark
datum
331. The slump test of concrete is used to measure-
workability
impact value
nomogenetic
tensile strength
332. A manometer is used to measure
low pressure
high pressure
moderate pressure
atmospheric pressure
333. The maximum water cement ratio durable concrete is-
0.2
0.04
0.6
0.8
334. ১. What is the meaning of the phrase 'pros and Cons '?
good and bad
light and dark
Advantage and disadvantage
In and out
ব্যাখ্যা: তথ্য: The idiom 'pros and cons' অর্থ ভালো বা মন্দ উভয় দিক এবং এটি একটি noun phrase। অন্যদিকে advantage and disadvantage অর্থ সুবিধা অসুবিধা এবং এটিও একটি noun phrase। অতএব অর্থ ও গঠন অনুযায়ী সঠিক উত্তর: (গ)
335. The spacing of vertical stirrups in a rectangle beam is-
maximum near the support
minimum near the support
maximum near the center
minimum near the center
336. In Vicat's apparatus, the diameter of vicat plunger is
50mm
15mm
10mm
20mm
337. What is the percentage of silica for 1st class bricks?
55%
65%
75%
50%
338. At the neutral axis of a beam the shear stress is-
zero
minimum
maximum
infinity
339. When he goes to his dentist, he prefers to go -
Alone
lone
solitary
lonely
ব্যাখ্যা: তথ্য: 'alone' শব্দটি adjective ও adverb উভয়ভাবে ব্যবহৃত হয়। বাক্যে 'go 'verb; টির modifier হিসেবে alone শব্দটি adverb হিসেবে ব্যবহৃত হবে। অন্যান্য option - গুলো adjective বিধায় সঠিক।
340. The top diameter and height of the mould used for slump test area respecibily
100 mm, 200mm, 300 mm
200 mm, 100 mm, 300 mm
200 mm, 300 mm, 100 mm
100 mm, 300 mm, 200 mm