NSCA CSCS EXAM REVIEW WITH COMPLETE SOLUTION

NSCA CSCS EXAM REVIEW WITH
Y Y Y Y




COMPLETE SOLUTION
Y Y




Which Yof Ythe Yfollowing Ysubstances Yregulates Ymuscle Yactions?

potassium
Ycalcium

Ytroponin

Ytropomyosin

Ycalcium

Which Yof Ythe Yfollowing Ysubstances Yacts Yat Ythe YNMJ Yto Yexcite Ythe Ymuscle Yfibers Yof Ya
Ymotor Yunit?




acetylcholine
YATP

creatine Yphosphate
Yserotonin

Yacetylcholine

When Ythrowing Ya Ybaseball, Yan Yathlete's Yarm Yis Yrapidly Ystretched Yjust Ybefore
Ythrowing Ythe Yball. YWhich Yof Ythe Yfollowing Ystructures Ydetects Yand Yresponds Yto Ythat

Ystretch Yby Yreflexively Yincreasing Ymuscle Yactivity?




golgi Ytendon Yorgan
Ymuscle Yspindle

Yextrafusal Ymuscle

Ypacinian Ycorpuscle

Ymuscle Yspindle

From Ywhich Yof Ythe Yfollowing Yis Ythe Yheart's Yelectrical Yimpulse Ynormally Yinitiated?

AV Ynode
YSA

Ynode

Ythe

Ybrain

the Ysympathetic Ynervous

Ysystem YSA Ynode

Which Yof Ythe Yfollowing Yoccurs Yduring Ythe YQRS Ycomplex Yof Ya Ytypical YECG?
1. depolarization Yof Ythe Yatrium
2. repolarization Yof Ythe Yatrium
3. repolarization Yof Ythe Yventricle
4. depolarization Yof Ythe Yventricle
a. 1 Yand Y3 Yonly
b. 2 Yand Y4 Yonly
c. 1, Y2, Yand Y3 Yonly
d. 2, Y3, Yand Y4 Yonly
b. Y2 Yand Y4 Yonly
Which Yof Ythe Yfollowing Yis Ythe Ydefinition Yof Ypower?

,mass Yx Yacceleration
Yforce Yx Ydistance

Yforce Yx Yvelocity

Ytorque Yx Ytime

force Yx Yvelocity
To Ycompare Yperformances Yof YOlympic Yweightlifters Yof Ydifferent Ybody Yweights, Ythe
Yclassic Yformula Ydivides Ythe Yload Ylifted Yby Ythe Yathlete's




body Yweight
body Yweight Ysquared
Ylean Ybody Yweight

body Yweight Yto Ythe Ytwo-thirds
Ypower Ybody Yweight Yto Ythe Ytwo-

thirds Ypower
During Ya Yfree Yweight Yexercise, Ymuscle Yforce Yvaries Ywith Ywhich Yof Ythe Yfollowing?

1. perpendicular Ydistance Yfrom Ythe Yweight Yto Ythe Ybody Yjoint
2. joint Yangle
3. movement Yacceleration
4. movement Yvelocity Ysquared

a. 1 Yand Y2 Yonly
b. 1 Yand Y4 Yonly
c. 1, Y2, Yand Y3 Yonly
d. 2, Y3, Yand Y4 Yonly
a. 1 Yand Y2 Yonly Y(perpendicular Ydistance Yfrom Ythe Yweight Yto Ythe Ybody Yjoint
YAND Yjoint Yangle)

A Yvertical Yjump Yinvolves Yknee, Yhip, Yand Yshoulder Ymovement Yprimarily Yin Ywhich Yof
Ythe Yfollowing Yanatomical Yplanes?




sagittal
Yperpendicular

Yfrontal

Ytransverse

Ysagittal

An Yathlete Yis Yperforming Ya Yconcentric Yisokinetic Yelbow Yflexion Yand Yextension
Yexercise. YWhich Yof Ythe Yfollowing Ytype(s) Yof Ylever Yoccur(s) Yat Ythe Yelbow Yduring Ythis

Yexercise?




1. 1st Yclass
2. 2nd Yclass
3. 3rd Yclass

a. 1 Yonly
b. 2 Yonly
c. 1 Yand Y3 Yonly
d. 2 Yand Y3 Yonly
c. Y1 Yand Y3 Yonly

, Which Yof Ythe Yfollowing Ysubstances Ycan Ybe Ymetabolized Yanaerobically?

glycerol
Yglucose

Yamino Yacids

free Yfatty Yacids
Yglucose

Which Yof Ythe Yfollowing Yreactions Yis Ythe Yprimary Ycause Yof Ymetabolic Yacidosis
Y(decrease Yin Yintramuscular YpH Yduring Yhigh-intensity, Yfatiguing Yexercise)?




ATP Y= YADP Y+ YPi Y+ YH+
pyruvate Y+ YNADH Y= Ylactate Y+ YNAD+
ADP Y+ Ycreatine Yphosphate Y= YATP Y+ Ycreatine
Yfructose-6-phosphate Y= Yfructose-1,6-

biphosphate YATP Y= YADP Y+ YPi Y+ YH+
00:0301:23
Which Yof Ythe Yfollowing Yenergy Ysystems Yproduces YATP Yat Ythe Yquickest Yrate?

phosphagen
Yaerobic Yglycolysis

Yfat Yoxidation

fast Yglycolysis
Yphosphagen

Approximately Yhow Ymany Ynet YATP Yare Yproduced Yvia Ythe Yoxidative Yenergy Ysystem
Yfrom Ythe Ymetabolism Yof Yone Ymolecule?




27
34
38
41
38
Which Yof Ythe Yfollowing Yenergy Ysubstrates Ycannot Ybe Ydepleted Yduring Yextreme
Yexercise Yintensities Yor Ydurations?




creatine
Yphosphate

Yglycogen

water
YATP

YATP

After Ya Ybout Yof Yresistance Ytraining, Yacute Yhormonal Ysecretions Yprovide Yall Yof Ythe
Yfollowing Yinformation Yto Ythe Ybody YEXCEPT




amount Yof Yphysiological Ystress
Ymetabolic Ydemands Yof Yexercise

Ytype Yof Yphysiological Ystress

energy expended