HTET Exam Level 3 PGT

HTET exam Level 3 PGT preparation with Clear Cutoff

Question Details
Exam: HTET
Level: Level 3 PGT
State: Haryana
Year: HTET 2020
Questions: 500

Verified Answers and Explanations

Year-wise questions

by Clear Cutoff

Showing 20 of 20 questions

Question 361

Hindi
हिंदी

जामुन का पेड़' नामक कहानी का केन्द्रीय भाव है -

Choose an answer to reveal your result and explanation.

Question 362

Hindi
हिंदी

किस विकल्प में ‘क्रियाविशेषण’ प्रयुक्त नहीं हुआ है ?

Choose an answer to reveal your result and explanation.

Question 363

Hindi
हिंदी

काव्यशोभायाः कर्तारो धर्मा गुणाः।' काव्य-गुण की यह परिभाषा प्रस्तुत करने वाले आचार्य हैं -

Choose an answer to reveal your result and explanation.

Question 364

Hindi
हिंदी

भवानी प्रसाद मिश्र का कौन-सा काव्य संग्रह साहित्य अकादमी से पुरस्कृत है ?

Choose an answer to reveal your result and explanation.

Question 365

Mathematics
गणित

Number of asymptotes of the curve x2y2=a2(x2+y2)x^{2}y^{2}=a^{2}(x^{2}+y^{2}) is :

Choose an answer to reveal your result and explanation.

वक्र x2y2=a2(x2+y2)x^{2}y^{2}=a^{2}(x^{2}+y^{2}) के अनन्त-स्पर्शियों की संख्या है :

Choose an answer to reveal your result and explanation.

Question 366

Mathematics
गणित

The coefficient of x2x^{2} in the expansion of (20x2−9x+1)−1is:(20x^{2}-9x+1)^{-1}is: (Here ∣x∣<15)|x|<\frac{1}{5})

Choose an answer to reveal your result and explanation.

(20x2−9x+1)−1(20x^{2}-9x+1)^{-1} के विस्तार में x2x^{2} का गुणांक है : (यदि ∣x∣<15)|x|<\frac{1}{5})

Choose an answer to reveal your result and explanation.

Question 367

Mathematics
गणित

Unit vector perpendicular to 2i^−j^+k^2\hat{i}-\hat{j}+\hat{k} and 3i^+4j^−k^3\hat{i}+4\hat{j}-\hat{k} is:

Choose an answer to reveal your result and explanation.

2i^−j^+k^2\hat{i}-\hat{j}+\hat{k} और 3i^+4j^−k^3\hat{i}+4\hat{j}-\hat{k} के लम्बवत् इकाई सदिश है :

Choose an answer to reveal your result and explanation.

Question 368

Mathematics
गणित

If P(A)=0.4P(A)=0.4 and P(B/A)=0.5P(B/A)=0.5 then P(A‾∪B‾)=P(\overline{A}\cup\overline{B})=

Choose an answer to reveal your result and explanation.

यदि P(A)=0.4P(A)=0.4 और P(B/A)=0.5P(B/A)=0.5 तो P(A‾∪B‾)=P(\overline{A}\cup\overline{B})=

Choose an answer to reveal your result and explanation.

Question 369

Mathematics
गणित

If n=mC2n=^{m}C_{2} then nC2={}^{n}C_{2}=

Choose an answer to reveal your result and explanation.

यदि n=mC2n=^{m}C_{2} तो nC2={}^{n}C_{2}=

Choose an answer to reveal your result and explanation.

Question 370

Mathematics
गणित

The work done by the force 3i^+2j^−2k^3\hat{i}+2\hat{j}-2\hat{k} to displace a particle from point A(−2i^+5j^+7k^)A(-2\hat{i}+5\hat{j}+7\hat{k}) to point B(3i^+7j^+2k^)B(3\hat{i}+7\hat{j}+2\hat{k}) is:

Choose an answer to reveal your result and explanation.

बिन्दु A(−2i^+5j^+7k^)A(-2\hat{i}+5\hat{j}+7\hat{k}) से बिन्दु B(3i^+7j^+2k^)B(3\hat{i}+7\hat{j}+2\hat{k}) तक किसी कण को विस्थापित करने के लिए उस कण पर लगाये गये बल 3i^+2j^−2k^3\hat{i}+2\hat{j}-2\hat{k} द्वारा किया गया कार्य होगा :

Choose an answer to reveal your result and explanation.

Question 371

Mathematics
गणित

The radius of curvature of the curve p=bsinψcosψp = b sin\psi cos\psi is:

Choose an answer to reveal your result and explanation.

वक्र p=b sin Ψ cos Ψp=b~sin~\Psi~cos~\Psi की वक्रता त्रिज्या है :

Choose an answer to reveal your result and explanation.

Question 372

Mathematics
गणित

The series x1.2+x23.4+x35.6+.....,x>0\frac{x}{1.2}+\frac{x^{2}}{3.4}+\frac{x^{3}}{5.6}+.....,x>0 is:

Choose an answer to reveal your result and explanation.

श्रेणी x1.2+x23.4+x35.6+.....,x>0\frac{x}{1.2}+\frac{x^{2}}{3.4}+\frac{x^{3}}{5.6}+.....,x>0 है :

Choose an answer to reveal your result and explanation.

Question 373

Mathematics
गणित

Particular Integral of the differential equation (D3+3D2+2D)y=x2(D^{3}+3D^{2}+2D)y=x^{2} is:

Choose an answer to reveal your result and explanation.

अवकल समीकरण (D3+3D2+2D)y=x2(D^{3}+3D^{2}+2D)y=x^{2} का विशेष समाकल है :

Choose an answer to reveal your result and explanation.

Question 374

Mathematics
गणित

The system of equations −2x+y+z=a;x−2y+z=b;x+y−2z=c-2x+y+z=a; x-2y+z=b; x+y-2z=c has unique solution, if :

Choose an answer to reveal your result and explanation.

समीकरण निकाय −2x+y+z=a;x−2y+z=b;x+y−2z=c-2x+y+z=a; x-2y+z=b; x+y-2z=c का हल अद्वितीय होगा, यदि :

Choose an answer to reveal your result and explanation.

Question 375

Mathematics
गणित

limn→∞1n∑r=12nrn2+r2=lim_{n\rightarrow\infty}\frac{1}{n}\sum_{r=1}^{2n}\frac{r}{\sqrt{n^{2}+r^{2}}}=

Choose an answer to reveal your result and explanation.

limn→∞1n∑r=12nrn2+r2=lim_{n\rightarrow\infty}\frac{1}{n}\sum_{r=1}^{2n}\frac{r}{\sqrt{n^{2}+r^{2}}}=

Choose an answer to reveal your result and explanation.

Question 376

Mathematics
गणित

"Mathematics is the gateway and key of all the Sciences". This statement is given by whom?

Choose an answer to reveal your result and explanation.

"गणित सभी विज्ञानों का सिंहद्वार तथा कुंजी है", यह कथन किसने दिया ?

Choose an answer to reveal your result and explanation.

Question 377

Mathematics
गणित

A man is known to speak truth 3 out of 4 times. He throws a die and reports that it is a six. Find the probability that it is actually a six:

Choose an answer to reveal your result and explanation.

एक व्यक्ति के बारे में ज्ञात है कि वह 4 में से 3 बार सत्य बोलता है। वह एक पासे को उछालता है और बतलाता है कि उस पर आने वाली संख्या 6 है। इसकी प्रायिकता ज्ञात कीजिए कि पासे पर आने वाली संख्या वास्तव में 6 है :

Choose an answer to reveal your result and explanation.

Question 378

Mathematics
गणित

The real part of (1+i)n(1+i)^{n} is:

Choose an answer to reveal your result and explanation.

(1+i)n(1+i)^{n} का वास्तविक भाग है :

Choose an answer to reveal your result and explanation.

Question 379

Mathematics
गणित

If (a+ib)13=x+iy,(a+ib)^{\frac{1}{3}}=x+iy, then 4(x2−y2)=4(x^{2}-y^{2})=

Choose an answer to reveal your result and explanation.

यदि (a+ib)13=x+iy,(a+ib)^{\frac{1}{3}}=x+iy, तो 4(x2−y2)=4(x^{2}-y^{2})=

Choose an answer to reveal your result and explanation.

Question 380

Mathematics
गणित

If y(x)=∫(1+2x+3x2+....)dx,y(x)=\int(1+2x+3x^{2}+....)dx, ∣x∣<1|x|<1 and y(0)=0y(0)=0, then y(x)y(x) is equal to:

Choose an answer to reveal your result and explanation.

यदि y(x)=∫(1+2x+3x2+....)dx,y(x)=\int(1+2x+3x^{2}+....)dx, ∣x∣<1|x|<1 तथा y(0)=0y(0)=0 तो y(x) का मान है :

Choose an answer to reveal your result and explanation.