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114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(外語群英語類):英文閱讀與寫作#137239(40題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(農業群):生物(B)#137238(40題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(農業群):農業概論#137237(40題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(食品群):食品加工、食品加工實習#137235(40題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(機械群):機件原理、機械力學#137234(40題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(動力機械群):引擎實習、底盤實習、 電工電子實習#137233(40題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(機械群):機械製造、機械基礎實習、機械製圖實習#137232(25題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(動力機械群):應用力學、引擎原理、 底盤原理#137231(25題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(電機與電子群電機類、電機與電子群資電類):基本電學、基本電學實習、電子學實習#137230(40題)

114年 - 114 身心障礙學生升學大專校院甄試試題_四技二專組(電機與電子群資電類):微處理機、數位邏輯設計、程式設計實習#137229(40題)

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25. (4 points) Which of the following statements are correct? (A) If Q is orthogonal, then det(Q) = = +1. (B) Let A be a real n x n matrix. Then A is symmetric if and only if A is orthogonally equivalent to a real diagonal matrix. (C) Let A E Rixm be a matrix whose characteristic polynomial splits over R. Then A is orthogonally equivalent to a real upper triangular matrix. (D) Let T be a self-adjoint (Hermitian) operator on a finite-dimensional inner product space V. Then every eigenvalue of T is positive. (E) Let T be a self-adjoint (Hermitian) operator on a finite-dimensional inner product space V. Then every eigenvalue of T is negative.

24. (4 points) Let Wi and Wa be subspaces of a finite-dimensional vector space V. Let 6 denote the direct sum. Which of the following statements are correct? (A) Win Wa is a subspace of V. (B) WiUW2 is a subspace of V. (C) W1+W2 is a subspace of V. (D) If V = Wi @ Wa, and Bi and Be are bases for Wi and Wa, respectively, then Bi O Bz = 0, and B1 U Bz is a basis for V. (E) If Wi e Wa = V, then the dimension dim(V) = dim(Wi)+dim(Wz).

23. (4 points) Which of the following statements are NOT correct? (A) If S is linearly independent and generates V, each vector in V can be expressed uniquely as a linear combination of vectors in S. (B) Every vector space has at least two distinct subspaces. (C) No vector is its own additive inverse. (D) All vector spaces having a basis are fnitely generated. (E) Any two bases in a finite-dimensional vector space V have the same number of elements.

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