Agriculture MCQs

Page No. 179

The angle between a head regulator and entrance of water, for smooth entry of water in a canal is kept as _________________?


a90°

✖


b100°

✖


c110°

✓


d120°

✖


View Answer 110°

A flow of water for a certain discharge when total energy of flow i.e. sum of potential, kinetic and pressure energies is minimum is called_______________________?


aShooting flow

✖


bCritical flow

✓


cSub-critical flow

✖


dNormal flow

✖


View Answer Critical flow

The depth of root zone for rice crop is about___________________?


a70 cm

✖


b80 cm

✖


c90 cm

✓


d100 cm

✖


View Answer 90 cm

hail is precipitation in the form of balls or lumps of ice of size greater than _______________ formed by alternate freezing & melting?


a5 mm diameter

✓


b10 mm diameter

✖


c15 mm diameter

✖


d20 mm diameter

✖


View Answer 5 mm diameter

An instrument used for measuring pressure head, generally made up of a small pipe tapped into the side of conduit is called ___________________?


aPilot tube

✖


bPiezometer

✓


cManometer

✖


dAll are correct

✖


View Answer Piezometer

The precipitation that occurs because of frontal disturbances during the movement of barometric low pressure is called ____________________?


aHurricane

✖


bCyclonic

✓


cOrographic

✖


dConvective

✖


View Answer Cyclonic

The forces coming over the gravity dam is mainly resisted by ___________________?


aWater pressure

✖


bUplift pressure

✖


cSelf weight of the dam

✓


dAll of the above

✖



The last length of the river before it falls into the sea is known as __________________?


aMountainous stage

✖


bTrough stage

✖


cDelta stage

✓


dSub-mountainous stage

✖


View Answer Delta stage

The velocity in a large canal or channel measured at a depth of ___________________ gives the mean velocity using the current meter?


a0.6

✖


b0.5

✖


c0.6 depth

✓


d0.5 depth

✖


View Answer 0.6 depth

A fluid is a substance that ____________________?


aAlways expands until it fills any container

✖


bIs partially incompressible

✖


cCan not remain at rest under the action of any shear force

✓


dCan not be subjected to shear force

✖



Goto Page No.

Page 179 of 240

Alphabetical MCQs Categories
—

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"
—

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan