Below are the answers key for the Multiple Choice Questions in Engineering Mechanics Part 7.

301. Engineering Mechanics

302. statics

303. rigid body

304. dynamics

305. Equilibrium

306. analysis of structure

307. frames

308. trusses

309. friction

310. centroid

311. second moment of area

312. radius of gyration

313. Sp2dA

314. Hygens

315. kinematics

316. Dynamics

317. D’alemberts principle

318. Translation

319. rectilinear translation

320. curve linear translation

321. displacement

322. acceleration

323. ∑x = w?ga

324. αn =v2/r

325. rotation

326. angular displacement

327. plane motion

328. kinetic energy

329. resultant work

330. vibration

331. amplitude

332. cycle

333. frequency

334. period

335. resonance

336. critical speed

337. simple harmonic motion

338. power

339. horse power

340. efficiency

341. force

342. centroidal axis

343. velocity

344. acceleration

345. density

346. N axis

347. T axis

348. Z axis

349. rotating axes

350. simple pendulum

### Online Questions and Answers in Engineering Mechanics Series

Following is the list of practice exam test questions in this brand new series:

**Engineering Mechanics MCQs**

**MCQs from Number 1 – 50**Answer key:

**PART I**

**MCQs from Number 51 – 100**Answer key:

**PART II**

**MCQs from Number 101 – 150**Answer key:

**PART III**

**MCQs from Number 151 – 200**Answer key:

**PART IV**

**MCQs from Number 201 – 250**Answer key:

**PART V**

**MCQs from Number 251 – 300**Answer key:

**PART VI**

**MCQs from Number 301 – 350**Answer key:

**PART VII**

**MCQs from Number 351 – 400**Answer key:

**PART VIII**